E05F 1/065
Cam-and-wheel arrangements
Official title: {Cam-and-wheel arrangements}
E05F1/065 (Cam-and-wheel arrangements) appears on 16 US grants and 4 published applications in this corpus.
Search patents in E05F- Granted patents
- 16
- Published applications
- 4
- Assignees
- 9
- Inventors
- 17
- Latest grant
- 4 Jul 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Hinges system4 Jul 2017US 9,695,622 B2Industria Casearia Silvio Belladelli S.R.L.
- Door construction with closing pivot hinges integrated into door panel22 Apr 2014US 8,701,248 B2Liexco S.A.
- Damped one-way self-closing gate1 Apr 1997US 5,615,520 ABrascon Architectural Products Inc.
- Gravity swing door hinge25 Jun 1991US 5,025,531 AEcono Max Manufacturing
- Automatic closure mechanism for double-acting doors28 Aug 1990US 4,951,351 AEckel Industries, Inc.
- Hinges system26 May 2016US 2016/0145924 A1Industria Casearia Silvio Belladelli S.R.L.
- Door Construction with Closing Pivot Hinges Integrated Into Door Panel29 Sep 2011US 2011/0232036 A1Liexco S.A.
- Oscillating self-centering traffic door offset hinge15 Jul 2010US 2010/0175223 A1Mueller Door Company, Inc.
- Oscillating self-centering traffic-door26 Jul 2007US 2007/0169413 A1
Most cited
By later US patents
- Cam operated spring biased counterbalance hinge mechanism for cabinet lid or the like40US 3,955,241 AWeber Knapp Company · 1976
- Turnstile assembly20US 4,026,069 A1977
- Cam operated counterbalance assembly for aircraft doors19US 4,447,026 AThe Boeing Company · 1984
- Automatic closure15US 4,124,955 AEckel Industries, Inc. · 1978
- Self-closing hinge and isolation door installation15US 4,692,963 A1987