H01H 36/0066
Magnet being removable
Official title: {magnet being removable, e.g. part of key pencil}
H01H36/0066 (Magnet being removable) appears on 29 US grants and 18 published applications in this corpus.
Search patents in H01H- Granted patents
- 29
- Published applications
- 18
- Assignees
- 20
- Inventors
- 63
- Latest grant
- 10 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 2 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 3 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 2 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 3 |
| 2015 | 2 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 2 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Enclosure for a video camera and light10 Dec 2024US 12,167,113 B1
- Control unit and actuator with control unit6 Nov 2018US 10,121,620 B2AUMA Riester GmbH & Co. KG
- Non-contact switch devices for use on material handling equipment3 Jul 2018US 10,014,141 B1Big Lift, LLC
- Robotic lawnmower26 Jan 2016US 9,241,441 B2Husqvarna AB
- Magnetic trigger mechanism and associated control method19 May 2015US 9,035,730 B2
- Non-Contact Switch Devices For Use On Material Handling Equipment5 Jul 2018US 2018/0190454 A1Big Lift, LLC
- Control unit and actuator with control unit29 Dec 2016US 2016/0377227 A1AUMA Riester GmbH & Co. KG
- Robotic Lawnmower12 Feb 2015US 2015/0045948 A1Husqvarna AB
- Magnetic trigger mechanism and associated control method21 Aug 2014US 2014/0232496 A1
- Magnetic trigger mechanism and associated control method7 Aug 2014US 2014/0218142 A1
Most cited
By later US patents
- Reed switch control for a garbage disposal94US 6,636,135 B12003
- Removable magnetic zero/span actuator for a transmitter53US 5,369,386 AElsag International N. V. · 1994
- Safety and selective use switch for a power outlet50US 4,616,285 A1986
- Defeat resistant interlock/monitoring system46US 5,233,323 ASentrol, Inc. · 1993
- Arrangement for the control of electrically controllable appliances41US 5,920,131 AE. G. O. Elektro-Geratebau GmbH · 1999