Y10S 411/91
Antitamper means
Y10S411/91 (Antitamper means) appears on 268 US grants and 37 published applications in this corpus.
Search patents in Y10S- Granted patents
- 268
- Published applications
- 37
- Assignees
- 113
- Inventors
- 333
- Latest grant
- 8 Apr 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 5 | 0 |
| 1984 | 8 | 0 |
| 1985 | 7 | 0 |
| 1986 | 13 | 0 |
| 1987 | 14 | 0 |
| 1988 | 11 | 0 |
| 1989 | 13 | 0 |
| 1990 | 10 | 0 |
| 1991 | 13 | 0 |
| 1992 | 8 | 0 |
| 1993 | 6 | 0 |
| 1994 | 8 | 0 |
| 1995 | 6 | 0 |
| 1996 | 7 | 0 |
| 1997 | 8 | 0 |
| 1998 | 12 | 0 |
| 1999 | 10 | 0 |
| 2000 | 12 | 0 |
| 2001 | 14 | 2 |
| 2002 | 4 | 5 |
| 2003 | 11 | 6 |
| 2004 | 6 | 5 |
| 2005 | 6 | 5 |
| 2006 | 4 | 4 |
| 2007 | 5 | 2 |
| 2008 | 6 | 2 |
| 2009 | 2 | 2 |
| 2010 | 0 | 2 |
| 2011 | 6 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Torque-limited and removable fastener for one-time use8 Apr 2014US 8,690,504 B2Phoenix Contact Development and Manufacturing, Inc.
- Means for disabling a safety catch on a screw-threaded component29 May 2012US 8,186,902 B2
- Anti-theft fastener24 Apr 2012US 8,162,580 B2
- Locking system with hidden keyed access22 Nov 2011US 8,061,169 B2Pinhead Components Inc.
- Anti-theft threaded cap8 Nov 2011US 8,051,690 B2Camisasca Automotive Manufacturing, Inc.
- Torque-Limited and Removable Fastener for One-Time Use13 Jun 2013US 2013/0149065 A1Phoenix Contact Development and Manufacturing, Inc.
- Anti-theft threaded cap8 Sep 2011US 2011/0214461 A1Camisasca Automotive Manufacturing, Inc.
- Anti-theft fastener11 Nov 2010US 2010/0284764 A1
- Screw, head-lock, to abutment of dental implant body2 Sep 2010US 2010/0221680 A1
- Means for disabling a safety catch on a screw-threaded component13 Aug 2009US 2009/0199494 A1
Most cited
By later US patents
- Locking dovetail and self-limiting set screw assembly for a spinal stabilization member817US 6,302,888 B1Interpore Cross International · 2001
- Multi-tier security fastener203US 6,017,177 AMcGard, Inc. · 2000
- Tamper-evident bolt125US 5,449,260 A1995
- Fastener bolt with limited torque head97US 5,713,705 A1998
- Closure for aerial telephone cable splices78US 4,818,824 AAmerican Telephone and Telegraph Company, AT&T Bell Laboratories · 1989