B25B 27/08
Inserting or withdrawing cotter pins
Official title: inserting or withdrawing cotter pins
B25B27/08 (Inserting or withdrawing cotter pins) appears on 27 US grants and 17 published applications in this corpus.
Search patents in B25B- Granted patents
- 27
- Published applications
- 17
- Assignees
- 14
- Inventors
- 35
- Latest grant
- 5 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 0 |
| 2016 | 1 | 2 |
| 2017 | 2 | 1 |
| 2018 | 1 | 3 |
| 2019 | 1 | 2 |
| 2020 | 2 | 1 |
| 2021 | 2 | 2 |
| 2022 | 1 | 2 |
| 2023 | 3 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
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Most cited
By later US patents
- Tool for removal and installation of fluid coupling retaining pin18US 4,768,271 ADayco Products, Inc. · 1988
- Tool for attaching and removing clip type fastener members and the like17US 5,557,832 A1996
- Tool for installation and removal retaining clips14US 4,277,872 A1981
- Hinge pin removal tool14US 4,432,125 A1984
- Pin assist devices, hitch pins, and hitch pin assemblies10US 10,906,368 B2Truck Shields, LLC · 2021