B25B 5/08
Using cams
Official title: using cams
B25B5/08 (Using cams) appears on 542 US grants and 346 published applications in this corpus.
Search patents in B25B- Granted patents
- 542
- Published applications
- 346
- Assignees
- 275
- Inventors
- 772
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 7 | 0 |
| 1985 | 9 | 0 |
| 1986 | 7 | 0 |
| 1987 | 13 | 0 |
| 1988 | 9 | 0 |
| 1989 | 17 | 0 |
| 1990 | 16 | 0 |
| 1991 | 11 | 0 |
| 1992 | 12 | 0 |
| 1993 | 10 | 0 |
| 1994 | 14 | 0 |
| 1995 | 5 | 0 |
| 1996 | 7 | 0 |
| 1997 | 13 | 0 |
| 1998 | 17 | 0 |
| 1999 | 23 | 0 |
| 2000 | 24 | 0 |
| 2001 | 13 | 8 |
| 2002 | 16 | 14 |
| 2003 | 20 | 18 |
| 2004 | 13 | 14 |
| 2005 | 11 | 19 |
| 2006 | 11 | 13 |
| 2007 | 7 | 15 |
| 2008 | 9 | 11 |
| 2009 | 5 | 16 |
| 2010 | 8 | 8 |
| 2011 | 11 | 9 |
| 2012 | 14 | 13 |
| 2013 | 12 | 7 |
| 2014 | 5 | 16 |
| 2015 | 18 | 27 |
| 2016 | 12 | 15 |
| 2017 | 12 | 19 |
| 2018 | 20 | 20 |
| 2019 | 15 | 16 |
| 2020 | 24 | 16 |
| 2021 | 12 | 9 |
| 2022 | 10 | 8 |
| 2023 | 12 | 11 |
| 2024 | 7 | 6 |
| 2025 | 9 | 7 |
| 2026 | 4 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Self-locking and adjustable dual ratchet clamping apparatus8 Sep 2026US 12,728,504 B2
- One-handed ratchet clamp tool1 Sep 2026US 12,722,254 B2Ehoma Industrial Corporation
- Miter clamp tool assembly and method14 Apr 2026US 12,600,013 B2Kouros Carpentry Corp
- Air chuck having first and second solenoid valves3 Mar 2026US 12,564,971 B2SMC Corporation
- Vise9 Dec 2025US 12,491,609 B2VersaBuilt, Inc.
- Device for clamping workpieces on machine tools27 Aug 2026US 2026/0249410 A1Hydroblock S.r.l.
- Revolving-type clamp13 Aug 2026US 2026/0233363 A1Kosmek Ltd.
- Clamp device6 Aug 2026US 2026/0225197 A1Kosmek Ltd.
- Ladder safety fastener23 Jul 2026US 2026/0210184 A1
- Miter Clamp Tool Assembly and Method16 Jul 2026US 2026/0200042 A1Kouros Carpentry Corp
Most cited
By later US patents
- Cam action clamp75US 5,156,508 A1992
- Universal tube clamp assembly67US 6,722,865 B2Terumorcardiovascular Systems Corporation · 2004
- Adjustable work piece clamping system55US 4,157,819 A1979
- Wafer holder with spindle assembly and wafer holder actuator54US 5,851,041 AOntrak Systems, Inc. · 1998
- Machine tool extension table and method for installing same52US 4,817,693 A1989