Y10T 279/17085
Key retainer
Y10T279/17085 (Key retainer) appears on 33 US grants and 7 published applications in this corpus.
Search patents in Y10T- Granted patents
- 33
- Published applications
- 7
- Assignees
- 16
- Inventors
- 64
- Latest grant
- 8 Nov 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 3 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Impact drill8 Nov 2011US 8,051,920 B2Mobiletron Electronics Co., Ltd.
- Ramming device to be assigned to a rock breaker19 Aug 2008US 7,413,028 B2Montabert
- Hand machine tool with a removeable tool holder22 Apr 2008US 7,360,606 B2Robert Bosch GmbH
- Tool holder for a rotary hammer4 Mar 2008US 7,338,051 B2Black & Decker Inc.
- Tool holder17 Feb 2004US 6,691,799 B2Robert Bosch GmbH
- Impact drill10 Feb 2011US 2011/0030985 A1Mobiletron Electronics Co., Ltd.
- Tool lifting17 Jun 2010US 2010/0147542 A1Robert Bosch GmbH
- Ramming Device To Be Assigned To A Rock Breaker27 Dec 2007US 2007/0295520 A1Montabert
- Tool holder for a rotary hammer2 Jun 2005US 2005/0116428 A1Black & Decker Inc.
- Hand machine tool with a removeable tool holder9 Oct 2003US 2003/0188877 A1Robert Bosch GmbH
Most cited
By later US patents
- Holding device for percussion tool49US 5,971,403 AHitachi Koko Co., Ltd. · 1999
- Drilling and/or chipping tool44US 5,603,516 AHilti Aktiengesellschaft · 1997
- Drill for hand-held drilling devices38US 4,565,472 AHilti Aktiengesellschaft · 1986
- Tool shank and chuck combination for a hammer drill37US 4,123,074 ARobert Bosch GmbH · 1978
- Device for transferring a torque to a tool in a hand tool apparatus37US 5,558,478 ARobert Bosch GmbH · 1996