








| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/138,781USD527091S1 (en) | 2001-03-20 | 2001-03-20 | Duct with an indented end |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/138,781USD527091S1 (en) | 2001-03-20 | 2001-03-20 | Duct with an indented end |
| Publication Number | Publication Date |
|---|---|
| USD527091S1true USD527091S1 (en) | 2006-08-22 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/138,781Expired - LifetimeUSD527091S1 (en) | 2001-03-20 | 2001-03-20 | Duct with an indented end |
| Country | Link |
|---|---|
| US (1) | USD527091S1 (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD652122S1 (en)* | 2009-08-05 | 2012-01-10 | Rehau Ag + Co. | Building component |
| USD652121S1 (en)* | 2010-11-05 | 2012-01-10 | Rehau Ag + Co. | Building component |
| USD681797S1 (en)* | 2010-09-10 | 2013-05-07 | Fumex Ab | Ventilation duct joint |
| US9426903B1 (en)* | 2008-06-27 | 2016-08-23 | Amazon Technologies, Inc. | Cooling air stack for computer equipment |
| USD799690S1 (en)* | 2014-12-22 | 2017-10-10 | Ebara Corporation | Inner cylinder for exhaust gas treatment apparatus |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US690778A (en)* | 1901-03-13 | 1902-01-07 | Charles F Schroth | Chimney-thimble. |
| SE13987C1 (en) | 1902-04-05 | |||
| SE17788C1 (en) | 1904-06-25 | |||
| SE19819C1 (en) | 1905-09-02 | |||
| SE25473C1 (en) | 1908-09-26 | |||
| SE25610C1 (en) | 1908-10-03 | |||
| SE26059C1 (en) | 1908-12-12 | |||
| SE26995C1 (en) | 1909-06-05 | |||
| US1565918A (en) | 1922-11-04 | 1925-12-15 | Fitzgerald Mfg Co | Gasket |
| US1570974A (en) | 1924-10-23 | 1926-01-26 | Henry V Stevens | Steam-pipe-connection packing |
| US2314386A (en) | 1942-01-14 | 1943-03-23 | Lock Joint Pipe Co | Pipe joint |
| US2544108A (en) | 1946-09-18 | 1951-03-06 | Brockway Company | Pipe connecting |
| US2616728A (en)* | 1948-02-20 | 1952-11-04 | Solar Aircraft Co | Flexible exhaust pipe joint |
| US2930635A (en) | 1957-02-04 | 1960-03-29 | George V Woodling | Fluid coupling connection with contractible sleeve |
| US3015510A (en) | 1956-12-12 | 1962-01-02 | Kenton Schuyler Bates | Pipe sealing gasket |
| FR2015241A1 (en) | 1968-08-07 | 1970-04-24 | Semperit Ag | |
| US3955834A (en) | 1972-02-11 | 1976-05-11 | Aktiebolaget Svenska Flaktfabriken | Apparatus for connecting ducts with a self-sealing joint |
| US4007941A (en) | 1975-07-24 | 1977-02-15 | Acta Limited | Seal for duct terminator |
| US4050703A (en) | 1974-12-12 | 1977-09-27 | Lindab, Lindhs Industri Ab | Tubular connectors |
| DE2840962A1 (en) | 1977-09-26 | 1979-04-05 | Spiro Investment Sa | Push-in coupling for coaxial pipes - has seal of cellular material with porous surface sloping outwards from fixing surface |
| US4193246A (en) | 1977-07-21 | 1980-03-18 | Hilti Aktiengesellschaft | Clamping member for an adhesively secured anchor rod |
| US4216981A (en) | 1977-08-05 | 1980-08-12 | Spiro Investment S.A. | Connecting lengths of tubing |
| GB1587018A (en) | 1977-04-20 | 1981-03-25 | Wavin Bv | Plastics socket pipe part and method of manufacturing same |
| US4369159A (en) | 1978-04-21 | 1983-01-18 | Wavin B.V. | Plastic socket pipe part and method of manufacturing same |
| USD273702S (en) | 1980-12-17 | 1984-05-01 | Ab Svenska Flaktfabriken | Adjustable ventilation nozzle |
| US4664421A (en) | 1986-08-29 | 1987-05-12 | Jones William D | Forgiving profile pipe gasket |
| EP0389462A1 (en) | 1989-03-21 | 1990-09-26 | Paavo Rannila Oy | Pipe joint for air conditioners |
| EP0273221B1 (en) | 1986-12-31 | 1991-11-27 | Dipl.-Ing. Dr. Ernst Vogelsang GmbH & Co. KG | Pipe connector with socket and plug-in part |
| US5080403A (en)* | 1990-12-10 | 1992-01-14 | Paoluccio John A | Apparatus for connecting a branch duct to another duct |
| WO1994015133A1 (en) | 1992-12-28 | 1994-07-07 | Lindab Aktiebolag | Sealing device an a pipe and sealing ring therefor |
| US5390961A (en)* | 1993-04-28 | 1995-02-21 | Thermon Manufacturing Company | Dual wall thermally insulated conduit including skin effect heat tracing pipes |
| US5405174A (en) | 1993-03-01 | 1995-04-11 | Lindab Ab | Kit and method for producing a connector for fluid pipe elements |
| US5407122A (en) | 1992-12-28 | 1995-04-18 | Lindab Aktiebolag | Method and device for fastening a sealing ring on a pipe |
| USD360020S (en) | 1993-03-01 | 1995-07-04 | Lindab Ab | Circular sleeve coupling |
| USD360021S (en) | 1993-03-01 | 1995-07-04 | Lindab Ab | Circular sleeve coupling |
| USD360018S (en) | 1993-03-01 | 1995-07-04 | Lindab Ab | Circular sleeve coupling |
| USD360019S (en) | 1993-03-01 | 1995-07-04 | Lindab Ab | Circular sleeve coupling |
| USD361829S (en) | 1993-03-01 | 1995-08-29 | Lindab Ab | Circular sleeve coupling |
| USD362300S (en) | 1993-03-01 | 1995-09-12 | Lindab Ab | Circular sleeve coupling |
| USD362299S (en) | 1993-03-01 | 1995-09-12 | Lindab Ab | Circular sleeve coupling |
| USD363115S (en) | 1993-04-20 | 1995-10-10 | Lindab Ab | Component part of a T-piece |
| US5473815A (en) | 1993-03-01 | 1995-12-12 | Lindab Ab | Method for producing a connector for fluid pipe elements |
| USD368304S (en) | 1994-12-19 | 1996-03-26 | Australasian Steel Products Pty. Ltd. | Combined hose and flow line coupling member |
| US5599600A (en) | 1993-02-09 | 1997-02-04 | Edlon, Inc. | Nozzle repair shield |
| USD377829S (en) | 1994-11-09 | 1997-02-04 | Lindab A/S | Component for a ventilation duct system |
| US5624140A (en)* | 1993-11-15 | 1997-04-29 | Enfield Industrial Corporation | Double containment pipe fitting |
| US5649662A (en) | 1992-11-20 | 1997-07-22 | Lindab A/S | Method and a pipe element for providing a radially outwards directed bead at the end rim of a pipe |
| USD383196S (en) | 1993-03-01 | 1997-09-02 | Lindab Ab | Circular sleeve coupling |
| USD383053S (en) | 1994-02-09 | 1997-09-02 | Wfi International, Inc. | Tapered socket welded coupling |
| USD383195S (en) | 1993-03-01 | 1997-09-02 | Lindab Ab | Circular sleeve coupling |
| USD386246S (en) | 1993-03-01 | 1997-11-11 | Lindab Ab | Circular sleeve coupling |
| IT1285018B1 (en) | 1996-03-19 | 1998-06-03 | Climovent System Sas Di Guazzo | GASKET FOR VENTILATION PIPES. |
| USD402354S (en) | 1997-10-09 | 1998-12-08 | Delta Engineering Holdings Limited | Flange mask |
| USD407802S (en) | 1997-10-28 | 1999-04-06 | Hatfield J Paul | Pipe adaptor fitting |
| EP0758066B1 (en) | 1995-08-08 | 1999-10-20 | Armaturenfabrik Hermann Voss GmbH + Co. | Quick coupling for pressurized system |
| USD427667S (en) | 1999-05-20 | 2000-07-04 | Eastern Sheet Metal, Inc. | Sleeve coupling |
| USD427668S (en) | 1999-05-20 | 2000-07-04 | Eastern Sheet Metal, Inc. | Sleeve coupling |
| USD427673S (en) | 1999-05-20 | 2000-07-04 | Eastern Sheet Metal, Inc. | Sleeve coupling |
| USD430482S (en) | 1999-05-20 | 2000-09-05 | Eastern Sheet Metal, Inc. | Sleeve coupling |
| USD431634S (en)* | 1999-09-13 | 2000-10-03 | Mantz Robert F | Adapter tee |
| USD435090S (en) | 1999-05-20 | 2000-12-12 | Eastern Sheet Metal, Inc. | Gasket |
| US6170883B1 (en) | 1998-11-06 | 2001-01-09 | Lindab Ab | Tubular element with sealing means and a method for manufacturing the tubular element |
| USD437034S1 (en) | 1999-05-20 | 2001-01-30 | Eastern Sheet Metal, Inc. | Gasket |
| USD447223S1 (en) | 1998-11-06 | 2001-08-28 | Lindab Ab | Sealing rings for ventilation ducts |
| US6322111B1 (en)* | 1999-01-22 | 2001-11-27 | Lewis & Lambert, L.L.L.P. | Self-sealing coupling connector for air ducts |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE13987C1 (en) | 1902-04-05 | |||
| SE17788C1 (en) | 1904-06-25 | |||
| SE19819C1 (en) | 1905-09-02 | |||
| SE25473C1 (en) | 1908-09-26 | |||
| SE25610C1 (en) | 1908-10-03 | |||
| SE26059C1 (en) | 1908-12-12 | |||
| SE26995C1 (en) | 1909-06-05 | |||
| US690778A (en)* | 1901-03-13 | 1902-01-07 | Charles F Schroth | Chimney-thimble. |
| US1565918A (en) | 1922-11-04 | 1925-12-15 | Fitzgerald Mfg Co | Gasket |
| US1570974A (en) | 1924-10-23 | 1926-01-26 | Henry V Stevens | Steam-pipe-connection packing |
| US2314386A (en) | 1942-01-14 | 1943-03-23 | Lock Joint Pipe Co | Pipe joint |
| US2544108A (en) | 1946-09-18 | 1951-03-06 | Brockway Company | Pipe connecting |
| US2616728A (en)* | 1948-02-20 | 1952-11-04 | Solar Aircraft Co | Flexible exhaust pipe joint |
| US3015510A (en) | 1956-12-12 | 1962-01-02 | Kenton Schuyler Bates | Pipe sealing gasket |
| US2930635A (en) | 1957-02-04 | 1960-03-29 | George V Woodling | Fluid coupling connection with contractible sleeve |
| FR2015241A1 (en) | 1968-08-07 | 1970-04-24 | Semperit Ag | |
| US3955834A (en) | 1972-02-11 | 1976-05-11 | Aktiebolaget Svenska Flaktfabriken | Apparatus for connecting ducts with a self-sealing joint |
| US4050703A (en) | 1974-12-12 | 1977-09-27 | Lindab, Lindhs Industri Ab | Tubular connectors |
| US4007941A (en) | 1975-07-24 | 1977-02-15 | Acta Limited | Seal for duct terminator |
| GB1587018A (en) | 1977-04-20 | 1981-03-25 | Wavin Bv | Plastics socket pipe part and method of manufacturing same |
| DK150025B (en) | 1977-04-20 | 1986-11-17 | Wavin Bv | EXTRADED ROOM MUFF |
| US4193246A (en) | 1977-07-21 | 1980-03-18 | Hilti Aktiengesellschaft | Clamping member for an adhesively secured anchor rod |
| US4216981A (en) | 1977-08-05 | 1980-08-12 | Spiro Investment S.A. | Connecting lengths of tubing |
| DE2840962A1 (en) | 1977-09-26 | 1979-04-05 | Spiro Investment Sa | Push-in coupling for coaxial pipes - has seal of cellular material with porous surface sloping outwards from fixing surface |
| US4369159A (en) | 1978-04-21 | 1983-01-18 | Wavin B.V. | Plastic socket pipe part and method of manufacturing same |
| USD273702S (en) | 1980-12-17 | 1984-05-01 | Ab Svenska Flaktfabriken | Adjustable ventilation nozzle |
| US4664421A (en) | 1986-08-29 | 1987-05-12 | Jones William D | Forgiving profile pipe gasket |
| EP0273221B1 (en) | 1986-12-31 | 1991-11-27 | Dipl.-Ing. Dr. Ernst Vogelsang GmbH & Co. KG | Pipe connector with socket and plug-in part |
| NO174861C (en) | 1986-12-31 | 1994-07-20 | Vogelsang Ernst Gmbh Co Kg | Pipe connecting device with sleeve sealing element and insertion part |
| EP0389462A1 (en) | 1989-03-21 | 1990-09-26 | Paavo Rannila Oy | Pipe joint for air conditioners |
| US5080403A (en)* | 1990-12-10 | 1992-01-14 | Paoluccio John A | Apparatus for connecting a branch duct to another duct |
| US5649662A (en) | 1992-11-20 | 1997-07-22 | Lindab A/S | Method and a pipe element for providing a radially outwards directed bead at the end rim of a pipe |
| WO1994015133A1 (en) | 1992-12-28 | 1994-07-07 | Lindab Aktiebolag | Sealing device an a pipe and sealing ring therefor |
| US5531460A (en) | 1992-12-28 | 1996-07-02 | Lindab Aktiebolag | U-shaped sealing device on a pipe |
| US5407122A (en) | 1992-12-28 | 1995-04-18 | Lindab Aktiebolag | Method and device for fastening a sealing ring on a pipe |
| US5599600A (en) | 1993-02-09 | 1997-02-04 | Edlon, Inc. | Nozzle repair shield |
| US5405174A (en) | 1993-03-01 | 1995-04-11 | Lindab Ab | Kit and method for producing a connector for fluid pipe elements |
| USD360018S (en) | 1993-03-01 | 1995-07-04 | Lindab Ab | Circular sleeve coupling |
| USD360019S (en) | 1993-03-01 | 1995-07-04 | Lindab Ab | Circular sleeve coupling |
| USD361829S (en) | 1993-03-01 | 1995-08-29 | Lindab Ab | Circular sleeve coupling |
| USD362300S (en) | 1993-03-01 | 1995-09-12 | Lindab Ab | Circular sleeve coupling |
| USD362299S (en) | 1993-03-01 | 1995-09-12 | Lindab Ab | Circular sleeve coupling |
| USD383195S (en) | 1993-03-01 | 1997-09-02 | Lindab Ab | Circular sleeve coupling |
| US5473815A (en) | 1993-03-01 | 1995-12-12 | Lindab Ab | Method for producing a connector for fluid pipe elements |
| USD367316S (en) | 1993-03-01 | 1996-02-20 | Lindab Ab | Circular sleeve coupling |
| USD386246S (en) | 1993-03-01 | 1997-11-11 | Lindab Ab | Circular sleeve coupling |
| USD360021S (en) | 1993-03-01 | 1995-07-04 | Lindab Ab | Circular sleeve coupling |
| USD360020S (en) | 1993-03-01 | 1995-07-04 | Lindab Ab | Circular sleeve coupling |
| USD383196S (en) | 1993-03-01 | 1997-09-02 | Lindab Ab | Circular sleeve coupling |
| USD363115S (en) | 1993-04-20 | 1995-10-10 | Lindab Ab | Component part of a T-piece |
| US5390961A (en)* | 1993-04-28 | 1995-02-21 | Thermon Manufacturing Company | Dual wall thermally insulated conduit including skin effect heat tracing pipes |
| US5624140A (en)* | 1993-11-15 | 1997-04-29 | Enfield Industrial Corporation | Double containment pipe fitting |
| USD383053S (en) | 1994-02-09 | 1997-09-02 | Wfi International, Inc. | Tapered socket welded coupling |
| USD377829S (en) | 1994-11-09 | 1997-02-04 | Lindab A/S | Component for a ventilation duct system |
| USD368304S (en) | 1994-12-19 | 1996-03-26 | Australasian Steel Products Pty. Ltd. | Combined hose and flow line coupling member |
| EP0758066B1 (en) | 1995-08-08 | 1999-10-20 | Armaturenfabrik Hermann Voss GmbH + Co. | Quick coupling for pressurized system |
| IT1285018B1 (en) | 1996-03-19 | 1998-06-03 | Climovent System Sas Di Guazzo | GASKET FOR VENTILATION PIPES. |
| USD402354S (en) | 1997-10-09 | 1998-12-08 | Delta Engineering Holdings Limited | Flange mask |
| USD407802S (en) | 1997-10-28 | 1999-04-06 | Hatfield J Paul | Pipe adaptor fitting |
| US6170883B1 (en) | 1998-11-06 | 2001-01-09 | Lindab Ab | Tubular element with sealing means and a method for manufacturing the tubular element |
| USD447223S1 (en) | 1998-11-06 | 2001-08-28 | Lindab Ab | Sealing rings for ventilation ducts |
| US6322111B1 (en)* | 1999-01-22 | 2001-11-27 | Lewis & Lambert, L.L.L.P. | Self-sealing coupling connector for air ducts |
| USD427673S (en) | 1999-05-20 | 2000-07-04 | Eastern Sheet Metal, Inc. | Sleeve coupling |
| USD435090S (en) | 1999-05-20 | 2000-12-12 | Eastern Sheet Metal, Inc. | Gasket |
| USD430482S (en) | 1999-05-20 | 2000-09-05 | Eastern Sheet Metal, Inc. | Sleeve coupling |
| USD437034S1 (en) | 1999-05-20 | 2001-01-30 | Eastern Sheet Metal, Inc. | Gasket |
| USD427668S (en) | 1999-05-20 | 2000-07-04 | Eastern Sheet Metal, Inc. | Sleeve coupling |
| USD427667S (en) | 1999-05-20 | 2000-07-04 | Eastern Sheet Metal, Inc. | Sleeve coupling |
| USD431634S (en)* | 1999-09-13 | 2000-10-03 | Mantz Robert F | Adapter tee |
| Title |
|---|
| "Sistema Di Tenuta Ring", Issued by Climovent System, an Italian Company; pp. 1-6 (Undated). |
| "Veloduct" catalog 1997, ABB Ventilation Products AB, DivisionVeloduct. |
| Ducts and Fittings Product Brochure, Lindab Ltd., Northampton, Great Britain (undated), front and back covers and pp. 3-52. |
| Hallstroms Verkstader 2 page advertisement and an English translation of portions thereof: Mar. 21, 2000. |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9426903B1 (en)* | 2008-06-27 | 2016-08-23 | Amazon Technologies, Inc. | Cooling air stack for computer equipment |
| US20160360651A1 (en)* | 2008-06-27 | 2016-12-08 | Amazon Technologies, Inc. | Cooling air stack for computer equipment |
| US9918412B2 (en)* | 2008-06-27 | 2018-03-13 | Amazon Technologies, Inc. | Cooling air stack for computer equipment |
| USD652122S1 (en)* | 2009-08-05 | 2012-01-10 | Rehau Ag + Co. | Building component |
| USD654150S1 (en)* | 2009-08-05 | 2012-02-14 | Rehau Ag + Co | Building component |
| USD681797S1 (en)* | 2010-09-10 | 2013-05-07 | Fumex Ab | Ventilation duct joint |
| USD694872S1 (en) | 2010-09-10 | 2013-12-03 | Fumex Ab | Ventilation duct joint |
| USD652121S1 (en)* | 2010-11-05 | 2012-01-10 | Rehau Ag + Co. | Building component |
| USD799690S1 (en)* | 2014-12-22 | 2017-10-10 | Ebara Corporation | Inner cylinder for exhaust gas treatment apparatus |
| Publication | Publication Date | Title |
|---|---|---|
| USD1077526S1 (en) | Mat with body portion | |
| USD482769S1 (en) | Range hood | |
| USD464829S1 (en) | Furniture handles | |
| USD427401S (en) | Mop head | |
| USD457590S1 (en) | Tent | |
| USD460959S1 (en) | Portion of a speaker | |
| USD426836S (en) | Mower shroud | |
| USD456358S1 (en) | Electrical connector | |
| USD528646S1 (en) | Duct with a crimped end | |
| USD468540S1 (en) | Lint roller with handle | |
| USD466414S1 (en) | Panel | |
| USD476074S1 (en) | Duct tap with a crimped end | |
| USD480132S1 (en) | Reducer with an indented end | |
| USD420344S (en) | Hand held optical scanner | |
| USD444150S1 (en) | Scanner | |
| USD460135S1 (en) | Racquet throat | |
| USD475779S1 (en) | Offset duct with an indented end | |
| USD450706S1 (en) | Front end portion of a scanner | |
| USD501547S1 (en) | Duct with an indented end | |
| USD475449S1 (en) | Duct tap with an indented end | |
| USD475778S1 (en) | Offset duct with a crimped end | |
| USD456618S1 (en) | Broom | |
| USD443277S1 (en) | Scanner | |
| USD437149S1 (en) | Cabinet | |
| USD527091S1 (en) | Duct with an indented end |