B25B 23/0071
Abutment for screws or nuts
Official title: {Abutment for screws or nuts}
B25B23/0071 (Abutment for screws or nuts) appears on 59 US grants and 74 published applications in this corpus.
Search patents in B25B- Granted patents
- 59
- Published applications
- 74
- Assignees
- 20
- Inventors
- 79
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 3 |
| 2003 | 2 | 4 |
| 2004 | 5 | 6 |
| 2005 | 4 | 4 |
| 2006 | 0 | 1 |
| 2007 | 1 | 3 |
| 2008 | 1 | 5 |
| 2009 | 0 | 3 |
| 2010 | 1 | 4 |
| 2011 | 1 | 5 |
| 2012 | 1 | 4 |
| 2013 | 4 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 3 |
| 2017 | 1 | 2 |
| 2018 | 1 | 5 |
| 2019 | 3 | 3 |
| 2020 | 3 | 2 |
| 2021 | 1 | 4 |
| 2022 | 4 | 2 |
| 2023 | 4 | 4 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Retaining driver system4 Aug 2026US 12,697,157 B2Nexus Spine, LLC
- Quick change pneumatic hammer10 Feb 2026US 12,544,898 B2Schley Products, Inc.
- Screwdriver attachment15 Jul 2025US 12,358,106 B2Maku AG
- Anti-slip torque tool with integrated engagement features19 Sep 2023US 11,759,918 B2Grip Holdings LLC
- Two-way nut spanner22 Aug 2023US 11,731,247 B2Shin-Yain Industrial Co., Ltd.
- Retaining driver system14 May 2026US 2026/0130700 A1Nexus Spine, LLC
- Reaction washer system and compact reaction washer26 Jun 2025US 2025/0205860 A1Primesource Consulting LLC
- Retaining Driver System2 Nov 2023US 2023/0346444 A1Nexus Spine, LLC
- Quick change pneumatic hammer13 Jul 2023US 2023/0219206 A1Schley Products, Inc.
- Screwdriver attachment2 Mar 2023US 2023/0063090 A1Maku AG
Most cited
By later US patents