B23B 2231/2083
Collets comprising screw threads
B23B2231/2083 (Collets comprising screw threads) appears on 14 US grants and 16 published applications in this corpus.
Search patents in B23B- Granted patents
- 14
- Published applications
- 16
- Assignees
- 11
- Inventors
- 23
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 2 | 3 |
| 2017 | 1 | 0 |
| 2018 | 2 | 2 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 2 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rapid change chuck adapter3 Feb 2026US 12,539,545 B2
- Collet chuck22 Mar 2022US 11,278,969 B2Franz Haimer Maschinenbau KG
- Chucking apparatus for chucking an object, in particular a tool, tool holding fixture and machine tool8 Mar 2022US 11,267,054 B2Franz Haimer Maschinenbau KG
- Machining jig and machining method11 Aug 2020US 10,737,361 B2Sumitomo Electric Industries, Ltd.
- Precision clamping system18 Sep 2018US 10,076,791 B2Roehm GmbH
- Rapid change chuck adapter23 Mar 2023US 2023/0093784 A9Seth Davidian
- Rapid change chuck adapter1 Dec 2022US 2022/0379388 A1Seth Davidian
- Chucking apparatus for chucking an object, in particular a tool, tool holding fixture and machine tool10 Dec 2020US 2020/0384544 A1Franz Haimer Maschinenbau KG
- Machining jig and machining method17 Oct 2019US 2019/0314941 A1Sumitomo Electric Industries, Ltd.
- Collet Chuck15 Mar 2018US 2018/0071833 A1Franz Haimer Maschinenbau KG
Most cited
By later US patents
- Tool assembly8US 7,478,983 B2E.T.M. Precision Tools Manufacturing Ltd. · 2009
- Router6US 8,678,725 B2Black & Decker Inc. · 2014
- Expanding-contracting gripping device for workpiece5US 4,497,498 A1985
- Bit retaining system for rotary tool4US 9,238,270 B2Black & Decker Inc. · 2016
- Bit retaining system for rotary tool3US 9,492,875 B2Black & Decker Inc. · 2016