A63F 2007/4081
Ball with a hole sliding over a guide
Official title: {Ball with a hole sliding over a guide}
A63F2007/4081 (Ball with a hole sliding over a guide) appears on 22 US grants and 6 published applications in this corpus.
Search patents in A63F- Granted patents
- 22
- Published applications
- 6
- Assignees
- 6
- Inventors
- 33
- Latest grant
- 21 May 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 2 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 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 |
By publication year. Applications have been published since 2001.
Recent patents
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- Wrist mobilization treatment device and method3 Sep 1996US 5,551,933 AApplied Therapeutic Sciences, Inc.
- Tube toy and method19 Sep 1995US 5,451,177 ATable Toys, Inc.
- Systems, Devices, and/or Methods for Managing Learning Disabilities24 Jun 2021US 2021/0192970 A1
- Multi-skill development and educational toy bead for infants and a toy piece of jewelry comprising a plurality of such toy beads9 May 2019US 2019/0134523 A1
- Three-dimensional magnetic amusement device30 Apr 2009US 2009/0111351 A1
- Bird perch with rotating toy23 Sep 2004US 2004/0185949 A1
- Magnet movement gaming device25 Mar 2004US 2004/0056422 A1
Most cited
By later US patents