H01H 2207/018
Spacer elements
H01H2207/018 (Spacer elements) appears on 9 US grants and 5 published applications in this corpus.
Search patents in H01H- Granted patents
- 9
- Published applications
- 5
- Assignees
- 9
- Inventors
- 15
- Latest grant
- 28 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 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 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Safety apparatus having terminal shield with indication circuit, and circuit interruption apparatus28 Mar 2023US 11,615,933 B2Eaton Intelligent Power Limited
- Key structure27 Aug 2019US 10,395,861 B2ASUSTeK COMPUTER INC.
- Electrical switching apparatus, and jumper and associated method therefor3 Jan 2017US 9,536,680 B2Eaton Corporation
- Keysheet module25 Apr 2006US 7,034,232 B2Citizen Electronics Co., Ltd.
- Keyboard input device10 Feb 2004US 6,688,790 B2Alps Electric Co., Ltd.
- Safety apparatus having terminal shield with indication circuit, and circuit interruption apparatus1 Jul 2021US 2021/0202201 A1Eaton Intelligent Power Limited
- Key structure27 Sep 2018US 2018/0277321 A1ASUSTeK COMPUTER INC.
- Electrical switching apparatus, and jumper and associated method therefor24 Dec 2015US 2015/0371790 A1Eaton Corporation
- Keysheet module3 Mar 2005US 2005/0047102 A1Citizen Electronics Co., Ltd.
- Keyboard input device11 Sep 2003US 2003/0170061 A1Alps Electric Co., Ltd.
Most cited
By later US patents
- Tactile membrane switch assembly71US 4,916,275 ASquare D Company · 1990
- Delayed response touch switch controller46US 4,963,793 AWestek Associates · 1990
- Touch switching system14US 4,939,428 AWestek Associates · 1990
- Membrane switch element with coated spacer layer13US 4,795,861 AW. H. Brady Co. · 1989
- Keysheet module9US 7,034,232 B2Citizen Electronics Co., Ltd. · 2006