Y10T 83/822
Punch and shear
Y10T83/822 (Punch and shear) appears on 16 US grants and 5 published applications in this corpus.
Search patents in Y10T- Granted patents
- 16
- Published applications
- 5
- Assignees
- 9
- Inventors
- 25
- Latest grant
- 3 Sep 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 2 | 0 |
| 2013 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Automatic machine for punching and cutting wheel rims3 Sep 2013US 8,522,659 B2Eisen XXI, S.L.
- Angle adjustment structure of a hydraulic cut-off press2 Oct 2012US 8,276,492 B1
- Metal shell machining apparatus7 Aug 2012US 8,234,902 B2
- Method and apparatus for repairing a wall covering27 Nov 2007US 7,300,533 B2
- Vertical blind cutting and hole-punching apparatus11 Nov 2003US 6,644,160 B1
- Automatic machine for punching and cutting wheel rims20 Jan 2011US 2011/0011232 A1Eisen XXI, S.L.
- Metal shell machining apparatus16 Dec 2010US 2010/0313728 A1
- Cutting machine and method of measuring clearance28 Jan 2010US 2010/0018374 A1NEC Electronics Corporation
- Apparatus for repairing a wall covering6 Mar 2008US 2008/0052919 A1
- Method and apparatus for repairing a wall covering21 Sep 2006US 2006/0207108 A1
Most cited
By later US patents
- Vertical blind cutting and hole-punching apparatus23US 6,644,160 B12003
- Press for punching and cutting plate-shaped workpieces, especially sheet metal workpieces22US 4,250,784 AC. Behrens AG · 1981
- Apparatus for punching steel studs20US 6,367,362 B1Ryobi North America, Inc. · 2002
- Metal working machine11US 5,170,689 A1992
- Shear for different structural shapes9US 4,638,703 A1987