A63B 2049/0201
With defined head dimensions
Official title: {with defined head dimensions}
A63B2049/0201 (With defined head dimensions) appears on 69 US grants and 42 published applications in this corpus.
Search patents in A63B- Granted patents
- 69
- Published applications
- 42
- Assignees
- 30
- Inventors
- 95
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 7 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 2 |
| 2003 | 2 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 3 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 3 |
| 2015 | 2 | 2 |
| 2016 | 1 | 3 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 2 | 4 |
| 2020 | 4 | 1 |
| 2021 | 1 | 2 |
| 2022 | 1 | 3 |
| 2023 | 1 | 1 |
| 2024 | 4 | 3 |
| 2025 | 2 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Racquet configured with increased lateral flexibility with respect to a longitudinal axis9 Dec 2025US 12,491,413 B2Wilson Sporting Goods Co.
- Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axis16 Sep 2025US 12,415,115 B2Wilson Sporting Goods Co.
- Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axis21 May 2024US 11,986,705 B2Wilson Sporting Goods Co.
- Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axis21 May 2024US 11,986,706 B2Wilson Sporting Goods Co.
- Racket2 Apr 2024US 11,944,877 B2Sumitomo Rubber Industries, Ltd.
- Rolled fiber composite racquet4 Jun 2026US 2026/0151673 A1Wilson Sporting Goods Co.
- Racket4 Dec 2025US 2025/0367509 A1Sumitomo Rubber Industries, Ltd.
- Racket4 Dec 2025US 2025/0367510 A1Sumitomo Rubber Industries, Ltd.
- Racket1 May 2025US 2025/0135309 A1Sumitomo Rubber Industries, Ltd.
- Tubular member and tennis racket19 Dec 2024US 2024/0416187 A1Surewin Worldwide Limited
Most cited
By later US patents
- Long tennis racquet80US 5,464,210 APrince Sports Group, Inc. · 1995
- Tennis racket47US 3,999,756 APrince Manufacturing, Inc. · 1976
- Tennis racket20US 5,368,295 AWilson Sporting Goods Co. · 1994
- Rackets17US 4,346,891 A1982
- Racket frame with circular cross section and variable thickness17US 5,076,583 ASportstech Industries (U.S. Tech) Inc. · 1991