H01H 35/247
The switch being of the reed switch type
Official title: {the switch being of the reed switch type}
H01H35/247 (The switch being of the reed switch type) appears on 15 US grants and 4 published applications in this corpus.
Search patents in H01H- Granted patents
- 15
- Published applications
- 4
- Assignees
- 11
- Inventors
- 25
- Latest grant
- 18 Jun 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 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 | 2 |
| 2012 | 2 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Orifice module for flow switch system18 Jun 2019US 10,323,664 B2
- Pressure switch6 Nov 2012US 8,302,482 B2SMC Corporation
- Adapter for existing above ground pool return9 Oct 2012US 8,281,426 B2Rainbow International Development Limited
- High pressure resistant, low pressure actuating sensors3 Jul 2001US 6,255,609 B1Predator Systems Inc.
- Hazardous environment pressure-sensing switch22 May 2001US 6,236,295 B1Healy Systems, Inc.
- Orifice Module for Flow Switch System28 Sep 2017US 2017/0276251 A1
- High pressure pneumatic or hydraulic actuated flow indicating switch/check valve combination5 Jul 2012US 2012/0168007 A1
- Adapter for existing above ground pool return3 Mar 2011US 2011/0047690 A1Rainbow International Development Limited
- Pressure switch3 Feb 2011US 2011/0023616 A1SMC Corporation
Most cited
By later US patents
- Magnetic pressure indicator for a container51US 3,946,175 AHTL Industries, Inc. · 1976
- High pressure resistant, low pressure actuating sensors39US 6,255,609 B1Predator Systems Inc. · 2001
- Pneumatic operated switch having movable flag, switch actuator mounted thereon, and switch in chamber displaced from measured flow path32US 4,107,492 ARobertshaw Controls Company · 1978
- Differential pressure switch with an adjusting piston driven by a restoring spring for an oil-separating air filter14US 5,602,373 AFilterwerk Mann & Hummel GmbH · 1997
- Combination differential and static pressure switch10US 5,304,757 ATech Team LLC · 1994