H01H 13/46
Two separate blade springs forming a toggle
Official title: two separate blade springs forming a toggle
H01H13/46 (Two separate blade springs forming a toggle) appears on 8 US grants and 8 published applications in this corpus.
Search patents in H01H- Granted patents
- 8
- Published applications
- 8
- Assignees
- 5
- Inventors
- 18
- Latest grant
- 9 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 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 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 3 |
| 2019 | 2 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Dual-input circuit9 Apr 2024US 11,955,839 B2Anhui Dynamic Power CO., Ltd
- Low-travel key mechanisms using butterfly hinges30 Jun 2020US 10,699,856 B2Apple Inc.
- Method of forming a contact involving the removal of flash7 May 2019US 10,283,285 B2Honeywell International Inc.
- Low-travel key mechanisms using butterfly hinges19 Feb 2019US 10,211,008 B2Apple Inc.
- Impact absorbing unitary cover assembly29 May 2018US 9,984,835 B2Banner Engineering Corp.
- Dual-input circuit28 Jul 2022US 2022/0238287 A1Anhui Dynamic Power CO., Ltd
- Low-travel key mechanisms using butterfly hinges13 Jun 2019US 2019/0180955 A1Apple Inc.
- Snap action switch contact with reduced stray arcing23 Aug 2018US 2018/0240611 A1Honeywell International Inc.
- Low-travel key mechanisms using butterfly hinges12 Jul 2018US 2018/0197696 A1Apple Inc.
- Impact absorbing unitary cover assembly1 Mar 2018US 2018/0061595 A1Banner Engineering Corp.
Most cited
By later US patents
- Low-travel key mechanisms using butterfly hinges31US 9,502,193 B2Apple Inc. · 2016
- Three-way switch4US 5,376,764 AIndustrial Innovations, Inc. · 1994
- Low-travel key mechanisms using butterfly hinges4US 9,916,945 B2Apple Inc. · 2018
- Method of forming a contact involving the removal of flash1US 10,283,285 B2Honeywell International Inc. · 2019
- Impact absorbing unitary cover assembly1US 9,984,835 B2Banner Engineering Corp. · 2018