H01H 29/08
Means for introducing a predetermined time delay
H01H29/08 (Means for introducing a predetermined time delay) appears on 9 US grants and 7 published applications in this corpus.
Search patents in H01H- Granted patents
- 9
- Published applications
- 7
- Assignees
- 3
- Inventors
- 9
- Latest grant
- 19 Nov 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 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 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 3 |
| 2018 | 1 | 0 |
| 2019 | 3 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Electrical cover with concentric removable annular rings19 Nov 2019US 10,480,728 B22BR Creations, LLC
- Electrical cover1 Oct 2019US 10,429,017 B22BR Creations, LLC
- Electrical cover20 Aug 2019US 10,386,025 B22BR Creations, LLC
- Electrical cover with concentric removable annular fittings13 Nov 2018US 10,125,930 B22BR Creations, LLC
- Integrating impact switch7 Jul 2015US 9,076,612 B2HT MicroAnalytical, Inc.
- Electrical Cover7 Mar 2019US 2019/0072248 A12BR Creations, LLC
- Electrical Cover9 Nov 2017US 2017/0320088 A12BR Creations, LLC
- Electrical cover9 Nov 2017US 2017/0323745 A12BR Creations, LLC
- Electrical cover9 Nov 2017US 2017/0324232 A12BR Creations, LLC
- Integrating impact switch11 Jun 2015US 2015/0162152 A1HT MicroAnalytical, Inc.
Most cited
By later US patents
- Soft switch with positive on and off states16US 4,567,375 A1986
- Acceleration sensing switch of the liquid contact type having time delay structure9US 3,973,092 ABreed Corporation · 1976
- Electrical cover3US 10,429,017 B22BR Creations, LLC · 2019
- Integrating impact switch1US 8,507,813 B2HT MicroAnalytical, Inc. · 2013