A63G 1/20
Rotated by swinging or rocking
Official title: rotated by swinging or rocking
A63G1/20 (Rotated by swinging or rocking) appears on 11 US grants and 5 published applications in this corpus.
Search patents in A63G- Granted patents
- 11
- Published applications
- 5
- Assignees
- 2
- Inventors
- 20
- Latest grant
- 27 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Rotatable play device27 Feb 2024US 11,911,707 B2Playcore Wisconsin, Inc.
- Rotatable play device21 Jun 2022US 11,364,445 B2Playcore Wisconsin, Inc.
- Rotatable play device5 Jan 2021US 10,881,971 B2Playcore Wisconsin, Inc.
- Collaborative play toy22 Nov 2011US 8,062,142 B2Playcore Wisconsin, Inc.
- Rotary and rocking toy device21 Sep 1999US 5,954,588 A
- Rotatable play device6 Oct 2022US 2022/0314131 A1Playcore Wisconsin, Inc.
- Rotatable play device20 May 2021US 2021/0146263 A1Playcore Wisconsin, Inc.
- Rotatable play device12 Mar 2020US 2020/0078692 A1Playcore Wisconsin, Inc.
- Teeter totter16 Oct 2014US 2014/0309047 A1
- Collaborative play toy16 Sep 2010US 2010/0234118 A1BigToys, Inc.
Most cited
By later US patents