




| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/480,529USD744707S1 (en) | 2014-01-27 | 2014-01-27 | Lower cone of a hydrocyclone cleaner | 
| CA 157792CA157792S (en) | 2014-01-27 | 2014-07-25 | Lower cone of a hydrocyclone cleaner | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/480,529USD744707S1 (en) | 2014-01-27 | 2014-01-27 | Lower cone of a hydrocyclone cleaner | 
| Publication Number | Publication Date | 
|---|---|
| USD744707S1true USD744707S1 (en) | 2015-12-01 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/480,529ActiveUSD744707S1 (en) | 2014-01-27 | 2014-01-27 | Lower cone of a hydrocyclone cleaner | 
| Country | Link | 
|---|---|
| US (1) | USD744707S1 (en) | 
| CA (1) | CA157792S (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD806224S1 (en)* | 2016-03-24 | 2017-12-26 | Lg Electronics Inc. | Water turbine for air purifier with humidifier | 
| USD819283S1 (en)* | 2016-08-15 | 2018-05-29 | Paul Thomas Hitchens | Displaceable manifold for a chemical jug washer | 
| USD828422S1 (en)* | 2017-01-24 | 2018-09-11 | Superior Industries, Inc. | Hydrocyclone inlet head | 
| USD857071S1 (en)* | 2017-01-24 | 2019-08-20 | Superior Industries, Inc. | Hydrocyclone inlet head | 
| USD1059708S1 (en)* | 2021-10-26 | 2025-01-28 | Dyson Technology Limited | Vacuum cleaner part | 
| USD1071417S1 (en)* | 2022-03-03 | 2025-04-15 | Qingdao Haier Innovation Technology Co., Ltd. | Cleaning module | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US3313413A (en)* | 1964-08-31 | 1967-04-11 | Ingersoll Rand Canada | Apparatus for removing deleterious material from pulp stock | 
| US3331512A (en)* | 1965-06-01 | 1967-07-18 | Improved Machinery Inc | Filter screen | 
| US3529725A (en)* | 1969-06-30 | 1970-09-22 | Rolland L Fifer | Apparatus for activated sludge treatment of oxygen demanding wastes | 
| US3687286A (en)* | 1969-07-31 | 1972-08-29 | Oesterr Amerikan Magnesit | Centrifugal force separator or classifier | 
| US4572783A (en)* | 1985-01-28 | 1986-02-25 | Aquatech, Inc. | Cyclonic separator with screen and ball check | 
| USD294363S (en)* | 1985-01-24 | 1988-02-23 | Aamberger Kaolinwerke GmbH | Hydrocyclone centrifugal separator | 
| USD303672S (en)* | 1986-02-28 | 1989-09-26 | Stamicarbon B.V. | Design for a cyclone separator | 
| US5221476A (en)* | 1990-07-31 | 1993-06-22 | Bird Escher Wyss Inc. | Hydrocyclone conduits | 
| US6231761B1 (en)* | 1997-12-12 | 2001-05-15 | Hydrotech Nils-Ake Persson Aktiebolag | Rotary disk filter | 
| US6582489B2 (en)* | 1999-01-29 | 2003-06-24 | Polar Light Limited | Method and apparatus of particle transfer in multi-stage particle separators | 
| US20030201213A1 (en)* | 2002-04-26 | 2003-10-30 | Bolles John F. | Combined sand and liquor separation for chip transport in pulp processing | 
| US20040200028A1 (en)* | 2003-04-11 | 2004-10-14 | Samsung Gwangju Electronics Co., Ltd | Cyclone-type dust collecting apparatus for vacuum cleaner | 
| USD517727S1 (en)* | 2004-10-28 | 2006-03-21 | Schonbek Worldwide Lighting Inc. | Trim for light fixture | 
| USD612878S1 (en)* | 2008-09-22 | 2010-03-30 | Hatchtech Group B.V. | Cyclone separator | 
| US7771499B2 (en)* | 2006-12-28 | 2010-08-10 | Samsung Gwangju Electronics Co., Ltd. | Multi-cyclone dust separating apparatus of a vacuum cleaner | 
| US7794515B2 (en)* | 2007-02-14 | 2010-09-14 | Samsung Gwangju Electronics Co., Ltd. | Cyclone separating apparatus for vacuum cleaner | 
| US8002865B2 (en)* | 2005-07-26 | 2011-08-23 | Parker Hannifin Limited | Separator assembly | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US3313413A (en)* | 1964-08-31 | 1967-04-11 | Ingersoll Rand Canada | Apparatus for removing deleterious material from pulp stock | 
| US3331512A (en)* | 1965-06-01 | 1967-07-18 | Improved Machinery Inc | Filter screen | 
| US3529725A (en)* | 1969-06-30 | 1970-09-22 | Rolland L Fifer | Apparatus for activated sludge treatment of oxygen demanding wastes | 
| US3687286A (en)* | 1969-07-31 | 1972-08-29 | Oesterr Amerikan Magnesit | Centrifugal force separator or classifier | 
| USD294363S (en)* | 1985-01-24 | 1988-02-23 | Aamberger Kaolinwerke GmbH | Hydrocyclone centrifugal separator | 
| US4572783A (en)* | 1985-01-28 | 1986-02-25 | Aquatech, Inc. | Cyclonic separator with screen and ball check | 
| USD303672S (en)* | 1986-02-28 | 1989-09-26 | Stamicarbon B.V. | Design for a cyclone separator | 
| US5221476A (en)* | 1990-07-31 | 1993-06-22 | Bird Escher Wyss Inc. | Hydrocyclone conduits | 
| US6231761B1 (en)* | 1997-12-12 | 2001-05-15 | Hydrotech Nils-Ake Persson Aktiebolag | Rotary disk filter | 
| US6582489B2 (en)* | 1999-01-29 | 2003-06-24 | Polar Light Limited | Method and apparatus of particle transfer in multi-stage particle separators | 
| US20030201213A1 (en)* | 2002-04-26 | 2003-10-30 | Bolles John F. | Combined sand and liquor separation for chip transport in pulp processing | 
| US20040200028A1 (en)* | 2003-04-11 | 2004-10-14 | Samsung Gwangju Electronics Co., Ltd | Cyclone-type dust collecting apparatus for vacuum cleaner | 
| USD517727S1 (en)* | 2004-10-28 | 2006-03-21 | Schonbek Worldwide Lighting Inc. | Trim for light fixture | 
| US8002865B2 (en)* | 2005-07-26 | 2011-08-23 | Parker Hannifin Limited | Separator assembly | 
| US7771499B2 (en)* | 2006-12-28 | 2010-08-10 | Samsung Gwangju Electronics Co., Ltd. | Multi-cyclone dust separating apparatus of a vacuum cleaner | 
| US7794515B2 (en)* | 2007-02-14 | 2010-09-14 | Samsung Gwangju Electronics Co., Ltd. | Cyclone separating apparatus for vacuum cleaner | 
| USD612878S1 (en)* | 2008-09-22 | 2010-03-30 | Hatchtech Group B.V. | Cyclone separator | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD806224S1 (en)* | 2016-03-24 | 2017-12-26 | Lg Electronics Inc. | Water turbine for air purifier with humidifier | 
| USD819283S1 (en)* | 2016-08-15 | 2018-05-29 | Paul Thomas Hitchens | Displaceable manifold for a chemical jug washer | 
| USD828422S1 (en)* | 2017-01-24 | 2018-09-11 | Superior Industries, Inc. | Hydrocyclone inlet head | 
| USD857071S1 (en)* | 2017-01-24 | 2019-08-20 | Superior Industries, Inc. | Hydrocyclone inlet head | 
| USD1059708S1 (en)* | 2021-10-26 | 2025-01-28 | Dyson Technology Limited | Vacuum cleaner part | 
| USD1071417S1 (en)* | 2022-03-03 | 2025-04-15 | Qingdao Haier Innovation Technology Co., Ltd. | Cleaning module | 
| Publication number | Publication date | 
|---|---|
| CA157792S (en) | 2015-04-20 | 
| Publication | Publication Date | Title | 
|---|---|---|
| USD799258S1 (en) | Pitcher | |
| USD782412S1 (en) | Charger for cleaner | |
| USD771890S1 (en) | Cleaner | |
| USD769564S1 (en) | Trash can | |
| USD752302S1 (en) | Part of a vacuum cleaner | |
| USD752301S1 (en) | Part of a vacuum cleaner | |
| USD756916S1 (en) | Wall charger | |
| USD740505S1 (en) | Vacuum cleaner | |
| USD753354S1 (en) | Window cleaner | |
| USD762601S1 (en) | TV receiver | |
| USD764129S1 (en) | Floor cleaner | |
| USD773767S1 (en) | Mop | |
| USD782141S1 (en) | Mop | |
| USD770714S1 (en) | Mop | |
| USD751780S1 (en) | Part of a vacuum cleaner | |
| USD749508S1 (en) | Charging unit | |
| USD782142S1 (en) | Mop | |
| USD749283S1 (en) | Cleaner | |
| USD774270S1 (en) | Trash can | |
| USD781156S1 (en) | Container | |
| USD759280S1 (en) | Spotlight | |
| USD742365S1 (en) | Speaker for TV receiver | |
| USD749281S1 (en) | Cleaner | |
| USD729476S1 (en) | Screen cleaner | |
| USD764128S1 (en) | Floor cleaner |