B41J 5/16
Mounting or connecting key buttons on or to key levers
B41J5/16 (Mounting or connecting key buttons on or to key levers) appears on 9 US grants and 2 published applications in this corpus.
Search patents in B41J- Granted patents
- 9
- Published applications
- 2
- Assignees
- 5
- Inventors
- 13
- Latest grant
- 2 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 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 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 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 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Recording apparatus and transport device2 Jan 2024US 11,858,261 B2Seiko Epson Corporation
- Keyboard device5 Jan 2021US 10,886,081 B1Chicony Electronics Co., Ltd.
- Key device10 Sep 2019US 10,409,316 B1Chicony Electronics Co., Ltd.
- Expandable keyboard including flexible flat cable conductors25 Jul 2000US 6,092,944 A
- Snap on ergonomic keycaps21 Feb 1995US 5,391,006 A
Most cited
By later US patents
- Snap on ergonomic keycaps21US 5,391,006 A1995
- Key structure for computer keyboards16US 5,372,442 A1994
- Breakaway leafspring actuated keyswitch apparatus11US 4,480,937 A1984
- Expandable keyboard including flexible flat cable conductors10US 6,092,944 A2000
- Keyboard for typewriter and the like7US 5,350,244 ATa Triumph-Adler Aktiengesellschaft · 1994