B23D 29/007
Hand-held metal-shearing or metal-cutting devices: for splitting nuts
Official title: {for splitting nuts (hand operated tools with cutting action actuated by muscle power B26B17/003)}
B23D29/007 (Hand-held metal-shearing or metal-cutting devices: for splitting nuts) appears on 29 US grants and 17 published applications in this corpus.
Search patents in B23D- Granted patents
- 29
- Published applications
- 17
- Assignees
- 22
- Inventors
- 56
- Latest grant
- 1 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 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 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 3 |
| 2005 | 3 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 2 |
| 2021 | 2 | 0 |
| 2022 | 0 | 2 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Hydraulic tools1 Apr 2025US 12,263,570 B2Enerpac Tool Group Corp.
- Hot bolt clamp27 Feb 2024US 11,913,572 B2Team Industrial Services, Inc.
- Lock bolt collar removal tool8 Aug 2023US 11,717,899 B2The Boeing Company
- Fastening collar removal apparatus, methods of making a fastening collar removal apparatus, and methods of removing a fastening collar secured to a fastener18 Apr 2023US 11,628,507 B2Howmet Aerospace Inc.
- Cutting device10 Aug 2021US 11,084,109 B2Aerotool Ltd
- Hydraulic tools19 Jun 2025US 2025/0196307 A1Enerpac Tool Group Corp.
- Hydraulic tools7 Dec 2023US 2023/0390913 A1Enerpac Tool Group Corp.
- Hot bolt clamp19 May 2022US 2022/0154858 A1Team Industrial Services, Inc.
- Fastening collar removal apparatus, methods of making a fastening collar removal apparatus, and methods of removing a fastening collar secured to a fastener7 Apr 2022US 2022/0105579 A1Howmet Aerospace Inc.
- Cutting device10 Sep 2020US 2020/0282480 A1
Most cited
By later US patents