|
US4479818A
(en)
*
|
1981-05-07 |
1984-10-30 |
Matburn (Holdings) Limited |
Surgical drainage bags
|
|
USD332730S
(en)
|
1990-03-27 |
1993-01-26 |
Top Kogyo Co., Ltd. |
Ratchet wrench
|
|
DE4320253A1
(en)
|
1993-06-18 |
1994-12-22 |
Hsu C C Frank |
Spanner ratchet
|
|
DE9321204U1
(en)
|
1993-06-18 |
1996-07-04 |
Frank Hsu C C |
Wrench ratchet
|
|
USD372409S
(en)
*
|
1995-03-07 |
1996-08-06 |
Wright Tool Company |
Double-ended flex handle wrench
|
|
US5636557A
(en)
|
1996-05-24 |
1997-06-10 |
Ma; Nai-Lin |
Ratchet type ring spanner
|
|
US5873286A
(en)
|
1997-04-08 |
1999-02-23 |
Hand Tool Design Corporation |
Flex pawl
|
|
USD417373S
(en)
*
|
1997-05-05 |
1999-12-07 |
Facom |
Ratchet
|
|
KR20010013622A
(en)
|
1997-06-09 |
2001-02-26 |
핸드 툴 디자인 코포레이션 |
Ratchet type ring spanner
|
|
DE20105231U1
(en)
|
2001-03-24 |
2001-06-28 |
Chen Mu Lin |
Wrench with ratchet construction
|
|
US6460431B1
(en)
*
|
2001-06-26 |
2002-10-08 |
Yu Tang Chen |
Ratchet tool
|
|
DE20110868U1
(en)
|
2001-06-30 |
2001-09-27 |
Chen Mu Lin |
Wrench with ratchet construction
|
|
US20030005795A1
(en)
|
2001-07-05 |
2003-01-09 |
Mccann Frank |
Ratchet wrench having positioning device
|
|
US6467378B1
(en)
|
2001-08-20 |
2002-10-22 |
Ching Chen |
Single-directional ratchet wrench structure with a mating block that may be retained in position by a snap ring
|
|
US6539825B1
(en)
|
2001-09-20 |
2003-04-01 |
Yen-Wen Lin |
Single direction ratcheting wrench with stuck prevention and ratcheting direction indication
|
|
DE20200363U1
(en)
|
2002-01-08 |
2002-04-11 |
Liao Hui Chen |
Unidirectional ratchet wrench
|
|
TW519016U
(en)
*
|
2002-05-17 |
2003-01-21 |
Chuan-Fu Wu |
Improvement for ratchet wrench
|
|
TWI245684B
(en)
|
2002-08-05 |
2005-12-21 |
Yan-Wen Lin |
Simple ratchet wrench
|
|
USD492556S1
(en)
*
|
2003-01-29 |
2004-07-06 |
Speed Systems, Inc. |
Ratcheting box wrench
|
|
USD512287S1
(en)
|
2004-02-06 |
2005-12-06 |
Yi Min Li |
Head portion of a ratchet wrench
|
|
US7044029B1
(en)
|
2004-06-28 |
2006-05-16 |
Snap-On Incorporated |
Ratcheting tool with pawl spring retainer
|
|
USD519354S1
(en)
*
|
2004-07-13 |
2006-04-25 |
Hayco Manufacturing Limited |
Valve unit
|
|
USD515373S1
(en)
*
|
2004-07-15 |
2006-02-21 |
Shih-Kun Chen |
Spanner
|
|
US7100477B2
(en)
|
2004-07-28 |
2006-09-05 |
Yi-Min Lee |
Oneway ratchet wrench
|
|
USD518342S1
(en)
*
|
2004-08-03 |
2006-04-04 |
Chih-Ching Hsien |
Two close ended spanner
|
|
USD543810S1
(en)
|
2005-11-09 |
2007-06-05 |
Rauckman James B |
Ratchet wrench
|
|
USD535172S1
(en)
*
|
2005-11-28 |
2007-01-16 |
Irwin Industrial Tool Company |
Tool grip
|
|
USD559650S1
(en)
*
|
2006-04-26 |
2008-01-15 |
Chin-Yi Tseng |
Tool handle
|
|
USD581766S1
(en)
*
|
2006-10-24 |
2008-12-02 |
Isaberg Rapid Ab |
Tool handle
|
|
USD559054S1
(en)
*
|
2007-03-21 |
2008-01-08 |
Lea Way Hand Tool Corporation |
Reversible ratcheting wrench
|
|
CN200974205Y
(en)
|
2007-04-23 |
2007-11-14 |
杨春炜 |
One-way ratchet wrench
|
|
USD566497S1
(en)
|
2007-09-07 |
2008-04-15 |
Jui-Hsiao Wang |
Ratchet wrench
|
|
USD605007S1
(en)
|
2008-05-12 |
2009-12-01 |
Ibt Holdings, Llc |
Square ratchet head with square plug and square body
|
|
USD605009S1
(en)
|
2008-05-12 |
2009-12-01 |
Ibt Holdings, Llc |
Square ratchet head with round plug and round body
|
|
CN201342653Y
(en)
|
2009-01-21 |
2009-11-11 |
杨春炜 |
Ratchet spanner
|
|
CN201342652Y
(en)
|
2009-01-21 |
2009-11-11 |
杨春炜 |
Ratchet wrench
|
|
USD602755S1
(en)
|
2009-04-16 |
2009-10-27 |
Junkers John K |
Torque wrench
|
|
US8051747B1
(en)
|
2009-04-24 |
2011-11-08 |
Chiung-Chang Tsai |
One-way ratchet wrench
|
|
US8104381B1
(en)
|
2009-05-08 |
2012-01-31 |
Yu-Tang Chen |
Unidirectional ratchet wrench
|
|
TWM370463U
(en)
*
|
2009-06-25 |
2009-12-11 |
Zhao Cheng Ind Co Ltd |
Wrench applicable to different sizes
|
|
RU88389U1
(en)
*
|
2009-07-06 |
2009-11-10 |
Закрытое акционерное общество научно-производственный центр "Трибоника" |
GASOTURBINE ENGINE TURBIN SHOWER WITH HEAT-RESISTANT COATING
|
|
USD650650S1
(en)
|
2009-10-15 |
2011-12-20 |
Hyphone Machine Industry Co., Ltd. |
Wrench
|
|
US8069753B2
(en)
|
2009-11-12 |
2011-12-06 |
Meridian International Co., Ltd. |
Rotary ratchet wrench
|
|
USD617617S1
(en)
|
2010-01-27 |
2010-06-15 |
IBT Holdings, Inc. |
Wrench handle
|
|
USD634601S1
(en)
*
|
2010-07-27 |
2011-03-22 |
Sears Brands, L.L.C. |
Tool grip
|
|
CN201799968U
(en)
|
2010-09-10 |
2011-04-20 |
临安欧玛工具有限公司 |
Double offset ring spanner with ratchet
|
|
US8943928B2
(en)
*
|
2011-02-14 |
2015-02-03 |
Zhejiang Yiyang Tool Manufacture Co., Ltd. |
Ratchet wheel wrench
|
|
US8857296B2
(en)
*
|
2011-03-31 |
2014-10-14 |
Ping-Chung Huang |
Ratchet wrench body and manufacturing method thereof
|
|
USD658459S1
(en)
*
|
2011-04-20 |
2012-05-01 |
Thorsen Tools, Inc. |
Wrench
|
|
USD665239S1
(en)
|
2011-05-19 |
2012-08-14 |
Newfrey Llc |
Ratchet wrench
|
|
USD682067S1
(en)
*
|
2011-05-19 |
2013-05-14 |
Stanley Works (Europe) Gmbh |
Handle for a hand tool
|
|
USD658460S1
(en)
*
|
2011-05-20 |
2012-05-01 |
Meridian International Co., Ltd. |
Wrench
|
|
USD654337S1
(en)
*
|
2011-07-11 |
2012-02-21 |
Ping-Chung Huang |
Ratchet wrench
|
|
US20130047791A1
(en)
*
|
2011-08-30 |
2013-02-28 |
Jung-Chou Hsu |
Structure of socket wrench
|
|
CN202344447U
(en)
|
2011-09-16 |
2012-07-25 |
陈国隆 |
Improved structure of unidirectional ratchet wrench convenient to assemble
|
|
USD704521S1
(en)
*
|
2011-09-23 |
2014-05-13 |
Cheng-Wei Su |
Tool handle
|
|
US9457456B2
(en)
|
2011-12-15 |
2016-10-04 |
Yi-Fu Chen |
Reversible ratchet wrench
|
|
US20130152742A1
(en)
|
2011-12-15 |
2013-06-20 |
Yi-Fu Chen |
Wrench with ratchet device
|
|
CN103286716B
(en)
|
2012-03-02 |
2016-09-21 |
香港商艾沛克斯工具有限公司台湾分公司 |
Ratchet spanner and be used in the body of ratchet spanner
|
|
TWI426004B
(en)
|
2012-03-02 |
2014-02-11 |
Apex Tool Hk Ltd |
Ratchet wrench and body used in ratchet wrench
|
|
TWI453095B
(en)
|
2012-06-14 |
2014-09-21 |
Kabo Tool Co |
Ratchet wrench
|
|
DE202012104590U1
(en)
|
2012-06-14 |
2013-03-08 |
Kabo Tool Company |
Ratchet structure for a hand tool
|
|
TWM444911U
(en)
|
2012-08-06 |
2013-01-11 |
Kabo Tool Co |
Ratchet device
|
|
TW201424940A
(en)
*
|
2012-12-28 |
2014-07-01 |
hong-wen Zhang |
Wrench with detachable socket
|
|
USD712222S1
(en)
*
|
2013-04-02 |
2014-09-02 |
Lowell Corporation |
Ratchet wrench
|
|
TW201438854A
(en)
*
|
2013-04-02 |
2014-10-16 |
Kabo Tool Co |
Hand tool with a handle
|
|
USD724912S1
(en)
*
|
2013-06-06 |
2015-03-24 |
Black & Decker Inc. |
Wrench
|
|
TWD164266S
(en)
|
2013-11-15 |
2014-11-21 |
林志鴻 |
Wrench handle part
|
|
TW201527052A
(en)
|
2014-01-15 |
2015-07-16 |
New Way Tools Co Ltd |
Easy-to-assembly ratchet wrench
|
|
USD744797S1
(en)
|
2014-05-01 |
2015-12-08 |
Compass Corporation |
Partial ratchet head
|
|
US20150314425A1
(en)
|
2014-05-02 |
2015-11-05 |
John F. Mingarelli |
Ratchet wrench with handgrip ratchet control
|
|
US9505105B2
(en)
*
|
2014-07-15 |
2016-11-29 |
Chih-Min Chang |
Rotatable handle for wrench
|
|
DE102014112878A1
(en)
|
2014-09-08 |
2016-03-10 |
Zhu-Cun Chen |
Torque wrench with a locking device
|
|
USD748443S1
(en)
*
|
2014-10-31 |
2016-02-02 |
Yu-Hua Ou |
Ratchet wrench
|
|
USD773276S1
(en)
*
|
2014-12-11 |
2016-12-06 |
Yu-Hua Ou |
Tool handle
|
|
US20170297192A1
(en)
*
|
2014-12-15 |
2017-10-19 |
Yu-Hua Ou |
Tool handle
|
|
USD753970S1
(en)
|
2015-01-21 |
2016-04-19 |
Yu-Hua Ou |
Wrench handle
|
|
USD756181S1
(en)
|
2015-02-06 |
2016-05-17 |
Jun Chung Lee |
Ratchet wrench
|
|
CN204868675U
(en)
|
2015-06-02 |
2015-12-16 |
浙江迈特工具制造有限公司 |
Ratchet box wrench
|
|
USD773277S1
(en)
*
|
2015-07-06 |
2016-12-06 |
Placements Gaston Houle Inc. |
Handle
|
|
USD781118S1
(en)
*
|
2015-08-26 |
2017-03-14 |
Gato Assets, Llc |
Wrench
|
|
US9868189B2
(en)
*
|
2015-11-01 |
2018-01-16 |
Li-Ching Lin |
Ratchet wrench with restriction member for restricting movement of pawl
|
|
US9821443B2
(en)
*
|
2015-12-04 |
2017-11-21 |
Compass Corporation |
Ratchet wrench
|
|
USD858247S1
(en)
*
|
2016-01-26 |
2019-09-03 |
Tectran Mfg. Inc. |
Flex taper grip
|
|
USD823090S1
(en)
*
|
2016-03-31 |
2018-07-17 |
Warner Manufacturing Company |
Tool handle
|
|
USD785422S1
(en)
*
|
2016-05-09 |
2017-05-02 |
Chao-Chih Liu |
Wrench
|
|
TWD187577S
(en)
*
|
2017-01-12 |
2018-01-01 |
余廷和 |
Part of the ratchet wrench
|
|
USD819423S1
(en)
*
|
2017-05-24 |
2018-06-05 |
Milwaukee Electric Tool Corporation |
Screwdriver
|
|
USD820056S1
(en)
|
2017-07-10 |
2018-06-12 |
Ruqian Zhang |
Extendable wrench
|
|
USD835491S1
(en)
*
|
2017-08-10 |
2018-12-11 |
Xin Zhang |
Pliers grip handles
|
|
USD924658S1
(en)
*
|
2019-12-03 |
2021-07-13 |
Chih-Hung Lin |
Tool handle
|
