Y10T 83/7667
Having curved cutting edge to make arcuate cut, plural nonaligned intersecting cutting
Official title: Having curved cutting edge to make arcuate cut, plural nonaligned intersecting cutting edges, or spaced punches
Y10T83/7667 (Having curved cutting edge to make arcuate cut, plural nonaligned intersecting cutting) appears on 18 US grants and 4 published applications in this corpus.
Search patents in Y10T- Granted patents
- 18
- Published applications
- 4
- Assignees
- 8
- Inventors
- 28
- Latest grant
- 16 Mar 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Coping apparatus and method of operation16 Mar 2010US 7,677,149 B2
- Substrate layer cutting device and method5 Aug 2008US 7,406,994 B2S. O. I. Tec Silicon on Insulator Technologies
- Substrate layer cutting device and method13 Mar 2007US 7,189,304 B2S. O. I. Tec Silicon on Insulator Technologies
- Band saw attachment for cutting arcuate panels from a piece of stock25 Nov 2003US 6,651,541 B2
- Band saw attachment for cutting arcuate panels from a piece of stock24 Apr 2001US 6,220,132 B1
- Substrate layer cutting device and method31 May 2007US 2007/0122926 A1S. O. I. Tec Silicon on Insulator Technologies
- Coping apparatus and method of operation1 Jun 2006US 2006/0112800 A1
- Substrate layer cutting device and method29 Jul 2004US 2004/0144487 A1S. O. I. Tec Silicon on Insulator Technologies
- Band saw attachment for cutting arcuate panels from a piece of stock26 Jul 2001US 2001/0009120 A1
Most cited
By later US patents
- Method of cutting slats for a venetian blind69US 5,103,702 ALevolor Lorentzen, Inc. · 1992
- Paper punch with variable spacing48US 4,036,088 ARolodex Corporation · 1977
- Apparatus for making angled hole ventricular catheter43US 4,970,926 ANeurodynamics, Inc. · 1990
- Portable business card slit cutter14US 4,941,381 A1990
- Substrate layer cutting device and method9US 7,406,994 B2S. O. I. Tec Silicon on Insulator Technologies · 2008