A63H 29/16
By steam or compressed air
Official title: by steam or compressed air
A63H29/16 (By steam or compressed air) appears on 47 US grants and 27 published applications in this corpus.
Search patents in A63H- Granted patents
- 47
- Published applications
- 27
- Assignees
- 32
- Inventors
- 92
- Latest grant
- 25 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 3 | 6 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 3 | 2 |
| 2007 | 3 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 4 |
| 2010 | 0 | 0 |
| 2011 | 5 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 2 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Launching device25 Mar 2025US 12,257,523 B2Nsi International, Inc.
- Crane arm extension mechanism for toy truck24 Oct 2023US 11,794,122 B1Maison Battat Inc.
- Flying toys22 Aug 2023US 11,731,060 B2Rehco, LLC
- System and method for actuating controlled stimulation of a patient in a confined medical position30 Jan 2018US 9,878,263 B2
- Air driven toy assembly18 Aug 2015US 9,108,118 B2
- Mechanism for repeatedly launching and catching a prop6 Aug 2026US 2026/0224997 A1
- Hover floating toy25 Jun 2026US 2026/0175138 A1Epoch Company, Ltd.
- Launching device29 Jun 2023US 2023/0201734 A1Nsi International, Inc.
- Flying toys27 May 2021US 2021/0154589 A1Rehco, LLC
- Edible Pneumatic Soft Robotic Actuators13 Dec 2018US 2018/0353870 A1The Haverford School
Most cited
By later US patents
- Air cushion vehicle toy16US 4,964,835 ATaiyo Kogyo Co., Ltd. · 1990
- Pressurized gas driven vehicle and methods for charging and launching it14US 3,950,889 A1976
- Construction toy13US 4,619,625 ATomy Kogyo Co., Inc. · 1986
- Toy assembly with selective propulsion of subcomponent parts12US 4,236,345 ATakara Co., Ltd. · 1980
- Pneumatic pump and vehicle12US 7,160,171 B1Rehco, LLC · 2007