One-handed pipe wrench
Latest JS Products, Inc. Patents:
Description
Claims
The ornamental design for a one-handed pipe wrench, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
542592 | July 1895 | Morey |
706042 | August 1902 | Fields |
739316 | September 1903 | Irland |
831750 | September 1906 | Smith |
868126 | October 1907 | Richards et al. |
868127 | October 1907 | Richards |
897665 | September 1908 | Rugg |
1382832 | June 1921 | Hill |
1482223 | January 1924 | Ellison |
1627035 | May 1927 | Jahn |
1833790 | November 1931 | Monzroll |
2713803 | July 1955 | Schwaiger |
4616534 | October 14, 1986 | Park et al. |
6155142 | December 5, 2000 | Bally |
6311586 | November 6, 2001 | Hirse |
D474380 | May 13, 2003 | Chartier |
6742419 | June 1, 2004 | Chartier et al. |
6971288 | December 6, 2005 | Wei |
7044030 | May 16, 2006 | Chartier et al. |
7096764 | August 29, 2006 | Zhingang |
7143671 | December 5, 2006 | Lai |
D564848 | March 25, 2008 | Salazar |
D571172 | June 17, 2008 | Yu |
7546784 | June 16, 2009 | Yu |
7882768 | February 8, 2011 | Urquizu Osa |
9248554 | February 2, 2016 | Cheng |
D758814 | June 14, 2016 | Jiang |
20020121162 | September 5, 2002 | Dong |
20080190248 | August 14, 2008 | Urquizu Osa |
20090133540 | May 28, 2009 | Yu |
20100242686 | September 30, 2010 | Gower |
20150360350 | December 17, 2015 | Jiang |
20200061793 | February 27, 2020 | Chen |
20200269394 | August 27, 2020 | Chen |
3460062 | July 2005 | CN |
302070240 | May 2012 | CN |
305817120 | December 2019 | CN |
000558564-0002 | July 2006 | EM |
003124627-0001 | May 2016 | EM |
300967712.0000 | November 2017 | KR |
301034625.0000 | September 2019 | KR |
- Zenith Industries Store, ZN501400 RATCHET Pipe Wrench 8In, ⅛ to ¾, Date first available Sep. 11, 2019, [online] retrieved Oct. 5, 2020, available from internet, www.amazon.com (Year: 2019).
- GETUHAND, 10-Inch Self-Adjusting Rapid Grip Pipe Wrench, Ratchet Plumbing Wrench, Heavy Duty Quick Multifunction Wrench Forceps for craftsma,Date first available Apr. 18, 2020, [online]retrieved Oct. 6, 2020, available from internet, www.amazon.com (Year: 2020).
- GEDORE Store, 320000 Wrench for Plumbing Fittings 275 mm, Date first available Oct. 17, 2014, [online]retrieved Oct. 6, 2020, available from internet, www.amazon.com (Year: 2014).
Patent History
Patent number: D911797
Type: Grant
Filed: Sep 9, 2019
Date of Patent: Mar 2, 2021
Assignee: JS Products, Inc. (Las Vegas, NV)
Inventor: Chungeng Chen (Las Vegas, NV)
Primary Examiner: Keli L Hill
Assistant Examiner: Sara S Sahneh
Application Number: 29/705,003
Type: Grant
Filed: Sep 9, 2019
Date of Patent: Mar 2, 2021
Assignee: JS Products, Inc. (Las Vegas, NV)
Inventor: Chungeng Chen (Las Vegas, NV)
Primary Examiner: Keli L Hill
Assistant Examiner: Sara S Sahneh
Application Number: 29/705,003
Classifications
Current U.S. Class:
D8/23;
D8/22