B29L 2031/7676
Keyboards
Official title: {Keyboards (keypads, keytops B29L2031/466)}
B29L2031/7676 (Keyboards) appears on 6 US grants and 12 published applications in this corpus.
Search patents in B29L- Granted patents
- 6
- Published applications
- 12
- Assignees
- 7
- Inventors
- 20
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 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 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 3 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Molded object26 May 2026US 12,638,927 B2Chance Line Industrial Co., Ltd.
- Keyboard membrane and keyboard28 Jan 2025US 12,210,688 B2Chance Line Industrial Co., Ltd.
- System, method, and apparatus for attaching structures13 Apr 2021US 10,975,207 B2Lenovo (Singapore) Pte. Ltd.
- Keycap forming method30 Mar 2021US 10,960,587 B2Primax Electronics Ltd.
- Keypads for mobile devices and method of manufacturing the same7 Jul 2015US 9,075,576 B2BlackBerry Limited
- Molded Object14 Dec 2023US 2023/0400930 A1Chance Line Industrial Co., Ltd.
- Keyboard Membrane and Keyboard14 Dec 2023US 2023/0400931 A1Chance Line Industrial Co., Ltd.
- Process for forming a two layer plastic device with textures or drawings thereon and devices made of the same4 Mar 2021US 2021/0064150 A1
- Method for manufacturing base plate for keyboard24 Dec 2020US 2020/0398466 A1Sunrex Technology Corp.
- System, method, and apparatus for attaching structures17 Sep 2020US 2020/0291196 A1Lenovo (Singapore) Pte. Ltd.
Most cited
By later US patents