H01H 5/28
Two separate blade springs forming a toggle
Official title: two separate blade springs forming a toggle
H01H5/28 (Two separate blade springs forming a toggle) appears on 3 US grants and 3 published applications in this corpus.
Search patents in H01H- Granted patents
- 3
- Published applications
- 3
- Assignees
- 4
- Inventors
- 8
- Latest grant
- 24 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year.
Recent patents
- Actuator with buckling member stability24 Jan 2023US 11,560,919 B2The United States of America as represented by the Secretary of the Army
- Switch system with high temperature operating plunger11 Jul 2017US 9,704,662 B2Honeywell International Inc.
- Universal load switch4 Aug 2015US 9,099,263 B2Illinois Tool Works Inc.
- Actuator with buckling member stability14 Oct 2021US 2021/0317868 A1U.S. Army Combat Capabilities Development Command Army Research Laboratory
- Switch system with high temperature operating plunger30 Apr 2015US 2015/0114812 A1Honeywell International Inc.
- Universal load switch21 Jun 2012US 2012/0152713 A1Illinois Tool Works Inc.
Most cited
By later US patents