Y10T 483/1769
Extensible tool holders
Y10T483/1769 (Extensible tool holders) appears on 15 US grants and 3 published applications in this corpus.
Search patents in Y10T- Granted patents
- 15
- Published applications
- 3
- Assignees
- 13
- Inventors
- 24
- Latest grant
- 3 Jan 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Tool magazine shelf3 Jan 2017US 9,533,389 B2Maschinenfabrik Berthold Hermle AG
- Automatic tool-exchanging apparatus10 Aug 2004US 6,773,382 B2Sankyo Manufacturing Company, Ltd.
- Movable arm activated tool changer for machine tool system4 Nov 2003US 6,641,511 B2Hurco Companies, Inc.
- Tool changer for machine tool1 Jun 1999US 5,908,374 ABrother Kogyo Kabushiki Kaisha
- Workpiece transfer apparatus11 May 1999US 5,901,624 AKitagawa Iron Works Co., Ltd.
Most cited
By later US patents
- Automatic tool changing apparatus29US 4,833,772 ABrother Kogyo Kabushiki Kaisha · 1989
- Tool storage and changing system21US 4,922,591 ACarboloy Inc. · 1990
- Movable arm activated tool changer for machine tool system21US 6,641,511 B2Hurco Companies, Inc. · 2003
- Workpiece transfer apparatus20US 5,782,151 AKitagawa Iron Works Co., Ltd. · 1998
- Tool changer for machine tool15US 5,908,374 ABrother Kogyo Kabushiki Kaisha · 1999