A63H 15/02
Figures staggering down an inclined path by means of the gravity effect
A63H15/02 (Figures staggering down an inclined path by means of the gravity effect) appears on 13 US grants and 3 published applications in this corpus.
Search patents in A63H- Granted patents
- 13
- Published applications
- 3
- Assignees
- 5
- Inventors
- 16
- Latest grant
- 14 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 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 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Toy vehicle playset with interactive object14 Feb 2023US 11,577,175 B2Mattel, Inc.
- Tumbling toy system and its associated method of operation2 Jul 2019US 10,335,698 B2KMA Concepts Limited
- Wall descending toy with moveable features27 Jul 2010US 7,762,868 B2T. K. Wong & Associates Ltd.
- Adhesive funny jumping toy8 Oct 2002US 6,461,220 B1
- Toy having a moving piece capable of swinging movement along a suspending track member6 Apr 1999US 5,890,945 ADah Yang Toy Industrial Co., Ltd.
Most cited
By later US patents
- Toy game of chance and skill24US 3,947,030 A1976
- Hoppity toy systems19US 4,291,488 A1981
- Toy having a moving piece capable of swinging movement along a suspending track member18US 5,890,945 ADah Yang Toy Industrial Co., Ltd. · 1999
- Toy adapted to crawl down a vertical surface10US 4,764,148 AT. K. Wong & Associates Ltd. · 1988
- Toy with rolling means for movement down an incline6US 4,151,676 ALesney Products & Co. Limited · 1979