A63H 29/24
Details or accessories for drive mechanisms
Official title: Details or accessories for drive mechanisms, e.g. means for winding-up or starting toy engines
A63H29/24 (Details or accessories for drive mechanisms) appears on 190 US grants and 192 published applications in this corpus.
Search patents in A63H- Granted patents
- 190
- Published applications
- 192
- Assignees
- 95
- Inventors
- 290
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 9 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 2 |
| 2003 | 5 | 4 |
| 2004 | 4 | 5 |
| 2005 | 3 | 5 |
| 2006 | 1 | 14 |
| 2007 | 3 | 2 |
| 2008 | 3 | 6 |
| 2009 | 5 | 4 |
| 2010 | 2 | 3 |
| 2011 | 3 | 3 |
| 2012 | 3 | 3 |
| 2013 | 2 | 3 |
| 2014 | 2 | 6 |
| 2015 | 2 | 3 |
| 2016 | 3 | 8 |
| 2017 | 12 | 12 |
| 2018 | 7 | 7 |
| 2019 | 6 | 11 |
| 2020 | 5 | 17 |
| 2021 | 13 | 13 |
| 2022 | 9 | 11 |
| 2023 | 11 | 15 |
| 2024 | 10 | 12 |
| 2025 | 13 | 10 |
| 2026 | 7 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device for displaying in response to a sensed motion6 Oct 2026US 12,756,232 B2May Patents Ltd.
- Device for displaying in response to a sensed motion18 Aug 2026US 12,712,389 B2May Patents Ltd.
- Device for displaying in response to a sensed motion7 Jul 2026US 12,676,505 B2May Patents Ltd.
- Model vehicle vertical drive system30 Jun 2026US 12,667,793 B2Traxxas L P.
- Device for displaying in response to a sensed motion23 Jun 2026US 12,665,441 B2May Patents Ltd.
- Display for string shooting device1 Oct 2026US 2026/0295448 A1
- Model vehicle vertical drive system24 Sep 2026US 2026/0284544 A1Traxxas L P.
- Device for Displaying in Response to a Sensed Motion17 Sep 2026US 2026/0280345 A1May Patents Ltd.
- A Device for Displaying in Response to a Sensed Motion17 Sep 2026US 2026/0280346 A1May Patents Ltd.
- Toy assembly with inner object and structure to open housing and material composition used for same27 Aug 2026US 2026/0249204 A1
Most cited
By later US patents
- Cassette-type power unit for a motor toy527US 4,514,477 AShinsei Kogyo Co., Ltd. · 1985
- Toy vehicle apparatus103US 5,062,819 A1991
- Remote-controlled tractor trailer toy81US 6,786,795 B1Bang Zoom Design, Ltd. · 2004
- Breakaway stunt car53US 3,959,920 AIdeal Toy Corporation · 1976
- Remotely-controlled vehicle and controller47US 5,158,495 AYonezawa Corporation · 1992