H01H 33/124
The auxiliary contact being a whip contact
Official title: {the auxiliary contact being a whip contact}
H01H33/124 (The auxiliary contact being a whip contact) appears on 12 US grants and 6 published applications in this corpus.
Search patents in H01H- Granted patents
- 12
- Published applications
- 6
- Assignees
- 4
- Inventors
- 17
- Latest grant
- 24 Aug 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 2 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Whip and loop interrupter combination24 Aug 2021US 11,101,637 B2Hubbell Incorporated
- Whip and loop interrupter combination21 Jan 2020US 10,541,528 B2Hubbell Incorporated
- Whip and loop interrupter combination4 Dec 2018US 10,148,081 B2Hubbell Incorporated
- High voltage loadbreak switch safety indicator1 Dec 2009US 7,626,287 B2
- Arc extinguishing device with a high speed whip18 Jul 2006US 7,078,642 B2Cleaveland/Price Inc.
- High voltage center break disconnect switch with toggle drive locking mechanism27 Apr 2023US 2023/0131774 A1Cleaveland/Price Inc.
- Whip and loop interrupter combination14 May 2020US 2020/0153232 A1Hubbell Incorporated
- Whip and loop interrupter combination28 Mar 2019US 2019/0097414 A1Hubbell Incorporated
- Whip and loop interrupter combination2 Nov 2017US 2017/0317486 A1Hubbell Incorporated
- High voltage loadbreak switch safety indicator22 Feb 2007US 2007/0039928 A1
Most cited
By later US patents
- Perpendicularly-opening grounding section switch10US 5,369,234 AGEC Alsthom Energie Inc. · 1994
- Quick-break attachment for a pole-top air-break switch9US 4,243,854 A1981
- ARC extinguishing device with a high speed whip8US 6,392,181 B1Cleaveland/Price Inc. · 2002
- Whip for a high tension section switch5US 5,359,167 AGEC Alsthom Energie Inc. · 1994
- High voltage disconnecting switch4US 5,186,315 AMerlin Gerin · 1993