Y10T 83/40
Multiple external active tools
Y10T83/40 (Multiple external active tools) appears on 34 US grants and 7 published applications in this corpus.
Search patents in Y10T- Granted patents
- 34
- Published applications
- 7
- Assignees
- 25
- Inventors
- 49
- Latest grant
- 19 Sep 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 3 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Method for trimming rectangular container19 Sep 2017US 9,764,493 B2Toyo Seikan Group Holdings, Ltd.
- Puncher having a double cutter linkage structure5 Dec 2006US 7,143,675 B2
- Trimming apparatus for a drawn part17 Jun 2003US 6,578,402 B2MedSource Technologies, Inc.
- Aperture punching unit27 May 2003US 6,568,306 B2
- Hollow body hole punching apparatus, system, and method13 May 2003US 6,561,065 B2
- Method for trimming rectangular container and apparatus trimming rectangular container13 Aug 2015US 2015/0224668 A1Toyo Seikan Group Holdings, Ltd.
- Puncher having a double cutter linkage structure10 Aug 2006US 2006/0174741 A1
- Grip17 Nov 2005US 2005/0252353 A1
- Hollow body hole punching apparatus, system, and method20 Feb 2003US 2003/0033917 A1
- Trimming apparatus for a drawn part and method5 Dec 2002US 2002/0178777 A1MedSource Technologies, Inc.
Most cited
By later US patents
- Device for punching holes in a bicycle rim32US 5,896,796 A1999
- Apparatus for severing thin-walled tubing on a mandrel14US 3,942,221 AUnion Carbide Corporation · 1976
- Apparatus for forming flaps on a carton12US 3,953,956 AHayssen Manufacturing Company · 1976
- Punch for producing holes in foamed thermoplastic containers12US 3,996,832 AStandard Oil Company (Indiana) · 1976
- Method and apparatus for cutting tubing12US 5,406,870 AThe Vulcan Tool Company · 1995