B25B 13/14
By rack and pinion, worm or gear
Official title: by rack and pinion, worm or gear
B25B13/14 (By rack and pinion, worm or gear) appears on 228 US grants and 205 published applications in this corpus.
Search patents in B25B- Granted patents
- 228
- Published applications
- 205
- Assignees
- 76
- Inventors
- 296
- Latest grant
- 25 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 6 | 0 |
| 1983 | 1 | 0 |
| 1984 | 8 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 9 | 0 |
| 2001 | 11 | 2 |
| 2002 | 8 | 4 |
| 2003 | 6 | 6 |
| 2004 | 6 | 11 |
| 2005 | 9 | 14 |
| 2006 | 6 | 9 |
| 2007 | 8 | 10 |
| 2008 | 3 | 10 |
| 2009 | 6 | 10 |
| 2010 | 2 | 9 |
| 2011 | 3 | 9 |
| 2012 | 4 | 4 |
| 2013 | 2 | 8 |
| 2014 | 6 | 5 |
| 2015 | 6 | 15 |
| 2016 | 5 | 13 |
| 2017 | 9 | 10 |
| 2018 | 3 | 8 |
| 2019 | 4 | 2 |
| 2020 | 3 | 6 |
| 2021 | 6 | 11 |
| 2022 | 4 | 6 |
| 2023 | 6 | 6 |
| 2024 | 5 | 4 |
| 2025 | 3 | 4 |
| 2026 | 0 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Adjustable wrench25 Mar 2025US 12,257,669 B2Hangzhou Great Star Industrial Co., Ltd.
- Rapid adjustable wrench4 Mar 2025US 12,240,081 B2Hong Ann Tool Industries Co., Ltd.
- Adjustable ratchet wrench25 Feb 2025US 12,233,514 B2
- Adjustable pliers with lever type positioning device3 Dec 2024US 12,157,211 B2Tytool Enterprise Co., Ltd.
- Lock-it socket29 Oct 2024US 12,128,529 B1
- Three jaw adjustable socket ratchet wrench assembly23 Jul 2026US 2026/0208327 A1
- Adjustable Wrench25 Jun 2026US 2026/0175371 A1
- Racheting adapter module for adjustable wrenches30 Apr 2026US 2026/0115869 A1
- Adjustable wrench device for installation and removal of threaded connectors26 Mar 2026US 2026/0084269 A1Blue Origin, LLC
- Wrench Tools26 Feb 2026US 2026/0054357 A1Milwaukee Electric Tool Corporation
Most cited
By later US patents
- Multi-functional tool with interchangeable adjustable wrench head unit44US 7,114,824 B2Picone Products, Inc. · 2006
- Flex handle adjustable wrench40US 6,186,034 B12001
- Adjustable wrench31US 4,706,528 ADaiya Seiko Kabushiki-Kaisha · 1987
- Adjustable wrench28US 5,305,667 A1994
- Oscillating drive apparatus for working tool and working apparatus using the same26US 4,885,963 AMCC Corporation · 1989