



| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/218,539USD521825S1 (en) | 2004-12-06 | 2004-12-06 | Combination hammer and ratchet wrench | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/218,539USD521825S1 (en) | 2004-12-06 | 2004-12-06 | Combination hammer and ratchet wrench | 
| Publication Number | Publication Date | 
|---|---|
| USD521825S1true USD521825S1 (en) | 2006-05-30 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/218,539Expired - LifetimeUSD521825S1 (en) | 2004-12-06 | 2004-12-06 | Combination hammer and ratchet wrench | 
| Country | Link | 
|---|---|
| US (1) | USD521825S1 (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US7409894B1 (en) | 2007-07-27 | 2008-08-12 | Alice Valentine | Hammer head ratchet device | 
| US20100281621A1 (en)* | 2009-05-06 | 2010-11-11 | Moritz Ursus | Combination tool with hammer and wrench heads | 
| USD652281S1 (en)* | 2010-03-11 | 2012-01-17 | Wera- Werk Hermann Werner GmbH & Co. KG | Hammer | 
| USD718110S1 (en)* | 2013-03-14 | 2014-11-25 | Innoquest, Inc. | Spray nozzle maintenance tool | 
| USD719005S1 (en)* | 2013-09-13 | 2014-12-09 | Joseph Goddard | Multi-purpose hitch tool | 
| USD724406S1 (en)* | 2011-06-13 | 2015-03-17 | Wuerth International Ag | Combination socket-wrench handle and hammer | 
| USD820769S1 (en)* | 2016-10-24 | 2018-06-19 | Mevotech Lp | Stabilizer link | 
| TWD215308S (en) | 2021-03-25 | 2021-11-11 | 施瑞源 | The part of the dual purpose hammer | 
| TWD215307S (en) | 2021-03-25 | 2021-11-11 | 施瑞源 | The part of the dual purpose hammer | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US3227015A (en) | 1965-06-14 | 1966-01-04 | Thedore C Tremblay | Extending socket wrench | 
| US4084454A (en) | 1976-01-08 | 1978-04-18 | Polygon, Inc. | Socket head tool | 
| USD260353S (en)* | 1978-09-11 | 1981-08-25 | Texas Novachem Corporation | Hand tool or similar apparatus | 
| USD269496S (en)* | 1981-05-15 | 1983-06-28 | Brown Jr Maynard H | Compound hand tool | 
| US4474091A (en) | 1982-06-10 | 1984-10-02 | Norman Russ | Tap wrench | 
| US4508005A (en) | 1983-12-19 | 1985-04-02 | Snap-On Tools Corporation | Quick release mechanism for ratchet wrench | 
| US5150488A (en) | 1990-06-09 | 1992-09-29 | Neng-Shi (Hong Kong) Industrial Co. | Multifunctional tool | 
| USD331690S (en)* | 1990-08-13 | 1992-12-15 | David Villarreal | Combination tool | 
| USD340628S (en)* | 1982-04-29 | 1993-10-26 | Jessie Chow | Ratchet wrench | 
| USD352216S (en)* | 1993-05-26 | 1994-11-08 | Liebenthal Jonathan W | Combined hammer and wrench | 
| US5970552A (en)* | 1998-02-03 | 1999-10-26 | Hand Tool Design Corporation | Scaffold prybar ratchet | 
| USD431165S (en)* | 2000-04-24 | 2000-09-26 | Richard Goldsborough | Hammer wrench | 
| US6332379B1 (en)* | 1997-11-25 | 2001-12-25 | Terry Klomp | Ratchet wrench assembly with gripping surface | 
| USD467478S1 (en)* | 2001-07-12 | 2002-12-24 | Larry H. Harewood | Combination tool | 
| US6662688B1 (en) | 2002-10-07 | 2003-12-16 | Hornet Tool Company | Lug wrench | 
| USD490285S1 (en)* | 1998-06-25 | 2004-05-25 | Gene Christopher Weber | Tool for performing multiple functions | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US3227015A (en) | 1965-06-14 | 1966-01-04 | Thedore C Tremblay | Extending socket wrench | 
| US4084454A (en) | 1976-01-08 | 1978-04-18 | Polygon, Inc. | Socket head tool | 
| USD260353S (en)* | 1978-09-11 | 1981-08-25 | Texas Novachem Corporation | Hand tool or similar apparatus | 
| USD269496S (en)* | 1981-05-15 | 1983-06-28 | Brown Jr Maynard H | Compound hand tool | 
| USD340628S (en)* | 1982-04-29 | 1993-10-26 | Jessie Chow | Ratchet wrench | 
| US4474091A (en) | 1982-06-10 | 1984-10-02 | Norman Russ | Tap wrench | 
| US4508005A (en) | 1983-12-19 | 1985-04-02 | Snap-On Tools Corporation | Quick release mechanism for ratchet wrench | 
| US5150488A (en) | 1990-06-09 | 1992-09-29 | Neng-Shi (Hong Kong) Industrial Co. | Multifunctional tool | 
| USD331690S (en)* | 1990-08-13 | 1992-12-15 | David Villarreal | Combination tool | 
| USD352216S (en)* | 1993-05-26 | 1994-11-08 | Liebenthal Jonathan W | Combined hammer and wrench | 
| US6332379B1 (en)* | 1997-11-25 | 2001-12-25 | Terry Klomp | Ratchet wrench assembly with gripping surface | 
| US5970552A (en)* | 1998-02-03 | 1999-10-26 | Hand Tool Design Corporation | Scaffold prybar ratchet | 
| USD490285S1 (en)* | 1998-06-25 | 2004-05-25 | Gene Christopher Weber | Tool for performing multiple functions | 
| USD431165S (en)* | 2000-04-24 | 2000-09-26 | Richard Goldsborough | Hammer wrench | 
| USD467478S1 (en)* | 2001-07-12 | 2002-12-24 | Larry H. Harewood | Combination tool | 
| US6662688B1 (en) | 2002-10-07 | 2003-12-16 | Hornet Tool Company | Lug wrench | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US7409894B1 (en) | 2007-07-27 | 2008-08-12 | Alice Valentine | Hammer head ratchet device | 
| US20100281621A1 (en)* | 2009-05-06 | 2010-11-11 | Moritz Ursus | Combination tool with hammer and wrench heads | 
| USD652281S1 (en)* | 2010-03-11 | 2012-01-17 | Wera- Werk Hermann Werner GmbH & Co. KG | Hammer | 
| USD724406S1 (en)* | 2011-06-13 | 2015-03-17 | Wuerth International Ag | Combination socket-wrench handle and hammer | 
| USD718110S1 (en)* | 2013-03-14 | 2014-11-25 | Innoquest, Inc. | Spray nozzle maintenance tool | 
| USD719005S1 (en)* | 2013-09-13 | 2014-12-09 | Joseph Goddard | Multi-purpose hitch tool | 
| USD731284S1 (en) | 2013-09-13 | 2015-06-09 | Joseph Goddard | Multi-purpose hitch tool | 
| USD820769S1 (en)* | 2016-10-24 | 2018-06-19 | Mevotech Lp | Stabilizer link | 
| TWD215308S (en) | 2021-03-25 | 2021-11-11 | 施瑞源 | The part of the dual purpose hammer | 
| TWD215307S (en) | 2021-03-25 | 2021-11-11 | 施瑞源 | The part of the dual purpose hammer | 
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|---|---|---|
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