B25D 17/088
With radial movable locking elements co-operating with bit shafts specially adapted therefor
Official title: {with radial movable locking elements co-operating with bit shafts specially adapted therefor}
B25D17/088 (With radial movable locking elements co-operating with bit shafts specially adapted therefor) appears on 184 US grants and 117 published applications in this corpus.
Search patents in B25D- Granted patents
- 184
- Published applications
- 117
- Assignees
- 46
- Inventors
- 261
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 7 | 0 |
| 1986 | 6 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 7 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 8 | 0 |
| 1995 | 8 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 7 | 0 |
| 2001 | 4 | 5 |
| 2002 | 2 | 2 |
| 2003 | 7 | 10 |
| 2004 | 4 | 7 |
| 2005 | 2 | 11 |
| 2006 | 3 | 5 |
| 2007 | 7 | 9 |
| 2008 | 4 | 4 |
| 2009 | 3 | 6 |
| 2010 | 4 | 4 |
| 2011 | 2 | 6 |
| 2012 | 5 | 6 |
| 2013 | 3 | 3 |
| 2014 | 5 | 0 |
| 2015 | 5 | 4 |
| 2016 | 1 | 2 |
| 2017 | 2 | 6 |
| 2018 | 4 | 0 |
| 2019 | 2 | 1 |
| 2020 | 2 | 5 |
| 2021 | 3 | 3 |
| 2022 | 2 | 8 |
| 2023 | 4 | 5 |
| 2024 | 4 | 1 |
| 2025 | 4 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Quick connect for a medical device26 May 2026US 12,636,711 B2Shukla Medical
- Dust protection cap with vibration decoupling9 Dec 2025US 12,491,566 B2Hilti Aktiengesellschaft
- Sealing lip on tool fitting28 Oct 2025US 12,454,015 B2Hilti Aktiengesellschaft
- Striking tool11 Mar 2025US 12,246,428 B2Makita Corporation
- Quick connect for a medical device9 Jul 2026US 2026/0192369 A1Shukla Medical
- Systems and methods for tool holders for an impact tool18 Dec 2025US 2025/0381655 A1
- Tool bit holder with sleeve keyed to spindle25 Sep 2025US 2025/0296215 A1
- Transverse axis rotary hammer20 Feb 2025US 2025/0058446 A1Milwaukee Electric Tool Corporation
- Power tool having a manually-movable sleeve for retaining a bit31 Oct 2024US 2024/0359298 A1Makita Corporation
Most cited
By later US patents
- Chuck having one-step lock and release136US 5,398,946 APoly-Tech Industries · 1995
- Hand-held tool with detachable tool bit chuck106US 4,824,298 AHilti Aktiengesellschaft · 1989
- Hammer drill87US 4,131,165 ARobert Bosch GmbH · 1978
- Tool shank and chuck combination for hammer drill80US 4,107,949 ARobert Bosch GmbH · 1978
- Hand held power tool with removable tool holder72US 5,199,833 ARobert Bosch GmbH · 1993