H01H 71/62
With means for preventing resetting while abnormal condition persists
Official title: with means for preventing resetting while abnormal condition persists, e.g. loose handle arrangement
H01H71/62 (With means for preventing resetting while abnormal condition persists) appears on 80 US grants and 73 published applications in this corpus.
Search patents in H01H- Granted patents
- 80
- Published applications
- 73
- Assignees
- 24
- Inventors
- 75
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 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 | 1 | 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 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 7 |
| 2003 | 2 | 1 |
| 2004 | 6 | 5 |
| 2005 | 3 | 5 |
| 2006 | 2 | 4 |
| 2007 | 2 | 2 |
| 2008 | 7 | 3 |
| 2009 | 2 | 4 |
| 2010 | 3 | 2 |
| 2011 | 3 | 2 |
| 2012 | 2 | 0 |
| 2013 | 2 | 3 |
| 2014 | 3 | 2 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 1 | 4 |
| 2019 | 5 | 4 |
| 2020 | 2 | 5 |
| 2021 | 6 | 3 |
| 2022 | 3 | 2 |
| 2023 | 4 | 4 |
| 2024 | 1 | 3 |
| 2025 | 4 | 4 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Circuit breaker21 Jul 2026US 12,688,984 B2Siemens Aktiengesellschaft
- Sliding block—micro-switch assembly for circuit interrupters14 Oct 2025US 12,444,551 B2
- Self-test mechanisms for end-of-life detection and response for circuit interrupter devices22 Jul 2025US 12,368,015 B2
- Circuit breakers incorporating reset lockout mechanisms15 Apr 2025US 12,278,073 B2Leviton Manufacturing Co., Inc.
- Circuit breakers incorporating reset lockout mechanisms25 Feb 2025US 12,237,132 B2Leviton Manufacturing Co., Inc.
- Self-test mechanisms for end-of-life detection and response for circuit interrupter devices16 Apr 2026US 2026/0106102 A1
- Sliding Block - Micro-Switch Assembly for Circuit Interrupters18 Dec 2025US 2025/0385055 A1
- Operation mechanism for switching device and switching device assembly16 Oct 2025US 2025/0323000 A1Schneider Electric Industries SAS
- Circuit breakers incorporating reset lockout mechanisms17 Jul 2025US 2025/0232939 A1Leviton Manufacturing Co., Inc.
- Circuit breakers incorporating reset lockout mechanisms10 Apr 2025US 2025/0118518 A1Leviton Manufacturing Co., Inc.
Most cited
By later US patents
- Reset lockout for circuit interrupting device193US 6,040,967 ALeviton Manufacturing Co., Inc. · 2000
- Circuit interrupting device with reverse wiring protection161US 6,246,558 B1Leviton Manufacturing Co., Inc. · 2001
- Circuit breaker with independent trip and reset lockout128US 6,288,882 B1Leviton Manufacturing Co., Inc. · 2001
- Circuit interrupting device with reverse wiring protection118US 6,437,953 B2Leviton Manufacturing Co., Inc. · 2002
- Circuit interrupting system with independent trip and reset lockout108US 6,282,070 B1Leviton Manufacturing Co., Inc. · 2001