Y10T 279/247
To grip tool or workpiece
Official title: to grip tool or workpiece
Y10T279/247 (To grip tool or workpiece) appears on 55 US grants and 21 published applications in this corpus.
Search patents in Y10T- Granted patents
- 55
- Published applications
- 21
- Assignees
- 42
- Inventors
- 87
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 2 |
| 2003 | 1 | 0 |
| 2004 | 2 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 2 | 2 |
| 2013 | 2 | 3 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 4 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Component for connecting a clamping holder to a shaft23 Dec 2025US 12,502,717 B2Schenck RoTec GmbH
- Adaptive precision chuck29 Nov 2022US 11,511,355 B2Brunel University London
- Rotational assembly method and apparatus10 Jul 2018US 10,016,933 B2Apple Inc.
- Substrate holder23 Aug 2016US 9,421,617 B2Tel Nexx, Inc.
- Clamping device for a dental tool in a dental turbine handpiece14 Jun 2016US 9,364,295 B2Minebea Co., Ltd.
- Component for receiving and clamping a rotor19 Feb 2026US 2026/0048439 A1Schenck RoTec GmbH
- Component for connecting a clamping holder to a shaft19 Oct 2023US 2023/0330753 A1Schenck RoTec GmbH
- Adaptive Precision Chuck15 Apr 2021US 2021/0107068 A1Brunel University London
- Rotational assembly method and apparatus23 Oct 2014US 2014/0310943 A1Apple Inc.
- Bi-Directional Quick Change Tool-Less Lever and Wedge Actuated Collet Chuck, System and/or Method for Using the Same17 Apr 2014US 2014/0103611 A1Robert Bosch GmbH
Most cited
By later US patents
- Powered high speed rotary surgical handpiece chuck and tools69US 5,735,535 AStryker Corporation · 1998
- Powered high speed rotary surgical handpiece chuck and tools therefore57US 5,634,933 AStryker Corporation · 1997
- High speed precision drilling system56US 4,761,876 ADynamotion Corporation · 1988
- Powered high speed rotary surgical handpiece chuck and tools therefore54US 5,833,704 AStryker Corporation · 1998
- Quick release integrated collet and chuck device41US 5,921,563 APower Tool Holders Incorporated · 1999