A47G 29/10
Key holders
Official title: Key holders; Key boards (key cases A45C11/32)
A47G29/10 (Key holders) appears on 104 US grants and 98 published applications in this corpus.
Search patents in A47G- Granted patents
- 104
- Published applications
- 98
- Assignees
- 50
- Inventors
- 180
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 6 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 3 | 1 |
| 2003 | 2 | 3 |
| 2004 | 4 | 5 |
| 2005 | 2 | 5 |
| 2006 | 6 | 5 |
| 2007 | 1 | 2 |
| 2008 | 1 | 8 |
| 2009 | 1 | 2 |
| 2010 | 0 | 1 |
| 2011 | 2 | 3 |
| 2012 | 0 | 4 |
| 2013 | 3 | 4 |
| 2014 | 5 | 7 |
| 2015 | 3 | 5 |
| 2016 | 1 | 4 |
| 2017 | 2 | 5 |
| 2018 | 5 | 5 |
| 2019 | 6 | 6 |
| 2020 | 2 | 4 |
| 2021 | 3 | 8 |
| 2022 | 5 | 4 |
| 2023 | 3 | 3 |
| 2024 | 6 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Small objects optimized carabiner30 Dec 2025US 12,510,112 B2Nite Ize, Inc.
- Lockout box26 Nov 2024US 12,150,576 B2ABUS August Bremicker Söhne KG
- Automated mail and key storage apparatus11 Jun 2024US 12,004,670 B2
- Contactless communication medium and method for producing contactless communication medium26 Mar 2024US 11,941,476 B2Sony Group Corporation
- Small objects optimized carabiner5 Mar 2024US 11,920,627 B2Nite Ize, Inc.
- Vehicle key mount7 Nov 2024US 2024/0366012 A1
- Small Objects Optimized Carabiner6 Jun 2024US 2024/0183381 A1Nite Ize, Inc.
- Theft-resistant deposit box14 Dec 2023US 2023/0397750 A1
- Small Objects Optimized Carabiner19 Oct 2023US 2023/0332637 A1Nite Ize, Inc.
- Automated Mail and Key Storage Apparatus14 Sep 2023US 2023/0284812 A1
Most cited
By later US patents
- Key hanging device78US 4,771,897 A1988
- Object carriers for an object control and tracking system74US 6,195,005 B1Key-Trak, Inc. · 2001
- Key control system using separate ID and location detection mechanisms72US 6,812,838 B1Key-Trak, Inc. · 2004
- Convenience flashlight66US 5,386,351 ABlue Tiger Corporation · 1995
- System for secured delivery of packages or other items60US 6,612,489 B2Deliverez, LLC. · 2003