A63F 2003/00432
Covering a part of the playing field
Official title: {covering a part of the playing field}
A63F2003/00432 (Covering a part of the playing field) appears on 6 US grants and 14 published applications in this corpus.
Search patents in A63F- Granted patents
- 6
- Published applications
- 14
- Assignees
- 2
- Inventors
- 16
- Latest grant
- 30 Sep 2008
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 5 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 3 |
| 2007 | 0 | 1 |
| 2008 | 2 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
By publication year. Applications have been published since 2001.
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- Method and device for playing a game in which values of game pieces are gradually revealed1 Feb 2007US 2007/0024001 A1
Most cited
By later US patents