A63B 69/38
Training appliances or apparatus for special sports: for tennis
Official title: for tennis {(A63B61/006, A63B69/0073 and A63B69/0097 take precedence)}
A63B69/38 (Training appliances or apparatus for special sports: for tennis) appears on 728 US grants and 754 published applications in this corpus.
Search patents in A63B- Granted patents
- 728
- Published applications
- 754
- Assignees
- 243
- Inventors
- 1,206
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 14 | 0 |
| 1978 | 11 | 0 |
| 1979 | 9 | 0 |
| 1980 | 7 | 0 |
| 1981 | 7 | 0 |
| 1982 | 6 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 3 | 0 |
| 1989 | 10 | 0 |
| 1990 | 7 | 0 |
| 1991 | 9 | 0 |
| 1992 | 8 | 0 |
| 1993 | 7 | 0 |
| 1994 | 10 | 0 |
| 1995 | 17 | 0 |
| 1996 | 6 | 0 |
| 1997 | 11 | 0 |
| 1998 | 9 | 0 |
| 1999 | 12 | 0 |
| 2000 | 15 | 0 |
| 2001 | 14 | 6 |
| 2002 | 10 | 19 |
| 2003 | 11 | 24 |
| 2004 | 14 | 23 |
| 2005 | 7 | 16 |
| 2006 | 8 | 23 |
| 2007 | 9 | 37 |
| 2008 | 16 | 33 |
| 2009 | 12 | 24 |
| 2010 | 22 | 26 |
| 2011 | 21 | 30 |
| 2012 | 21 | 38 |
| 2013 | 30 | 34 |
| 2014 | 25 | 33 |
| 2015 | 23 | 33 |
| 2016 | 24 | 28 |
| 2017 | 49 | 58 |
| 2018 | 39 | 54 |
| 2019 | 36 | 36 |
| 2020 | 25 | 28 |
| 2021 | 26 | 35 |
| 2022 | 23 | 25 |
| 2023 | 22 | 29 |
| 2024 | 17 | 20 |
| 2025 | 15 | 26 |
| 2026 | 7 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Swing path training apparatus6 Oct 2026US 12,752,172 B2
- CourtAI: system and method for tennis performance improvement and injury protection using artificial intelligence with instant feedback and dynamic training plans1 Sep 2026US 12,722,063 B2
- Ball collecting and returning installation11 Aug 2026US 12,702,899 B2Court 16, Inc.
- Racquet swing training system and method of swing training28 Jul 2026US 12,691,352 B1Paddle Pal Trainer LLC
- Portable pickleball training net14 Jul 2026US 12,678,676 B2
- Timed object delivery indicator system20 Aug 2026US 2026/0241260 A1
- Sports racket training device6 Aug 2026US 2026/0224962 A1
- Smart and portable sports training systems and associated devices and methods6 Aug 2026US 2026/0224963 A1
- Tune-Up Swing Pro: All-in-One Tennis Training Solution23 Jul 2026US 2026/0208020 A1
- Impact detection label for sports training9 Jul 2026US 2026/0192175 A1
Most cited
By later US patents
- Golf swing analysis system568US 5,638,300 A1997
- Sports technique and reaction training system474US 4,702,475 AInnovating Training Products, Inc. · 1987
- Electronic athlete trainer for improving skills in reflex, speed and accuracy466US 4,627,620 A1986
- Smart device307US 9,849,364 B22017
- Apparatus and method for assessment and biofeedback training of body coordination skills critical and ball-strike power and accuracy during athletic activitites279US 5,697,791 A1997