A63B 51/002
Stringing tennis, badminton or like rackets: using strings with different cross-sections on
Official title: {using strings with different cross-sections on the same frame, e.g. with different thickness}
A63B51/002 (Stringing tennis, badminton or like rackets: using strings with different cross-sections on) appears on 5 US grants and 3 published applications in this corpus.
Search patents in A63B- Granted patents
- 5
- Published applications
- 3
- Assignees
- 2
- Inventors
- 12
- Latest grant
- 10 Apr 2001
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 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 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Lacrosse stick string configuration10 Apr 2001US 6,213,901 B1East Coast Lacrosse Ltd.
- Racket for ball games and string portion or string therefor13 Sep 1994US 5,346,212 A
- Racquet with string positioning elements10 Jul 1984US 4,458,898 A
- Strung racquet11 Oct 1983US 4,408,760 A
- Racquets18 May 1982US 4,330,132 A
Most cited
By later US patents