B29L 2031/5245
Rackets
Official title: {Rackets}
B29L2031/5245 (Rackets) appears on 86 US grants and 70 published applications in this corpus.
Search patents in B29L- Granted patents
- 86
- Published applications
- 70
- Assignees
- 39
- Inventors
- 123
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 6 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 2 | 8 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 2 | 3 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 2 |
| 2011 | 2 | 3 |
| 2012 | 2 | 1 |
| 2013 | 1 | 3 |
| 2014 | 1 | 7 |
| 2015 | 2 | 1 |
| 2016 | 7 | 19 |
| 2017 | 2 | 3 |
| 2018 | 4 | 2 |
| 2019 | 8 | 2 |
| 2020 | 3 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 3 | 1 |
| 2024 | 0 | 2 |
| 2025 | 1 | 3 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of inserting a reinforcing rod into a sports paddle19 Aug 2025US 12,391,008 B1MAH Technologies, LLC
- Fiber composite and process of manufacture7 Nov 2023US 11,806,584 B2Xene Corporation
- Ball game racket frame20 Jun 2023US 11,679,308 B2Head Technology GmbH
- Pickleball paddle and method of manufacture7 Mar 2023US 11,597,169 B2Indian Industries, Inc.
- Lacrosse head pocket and related method of manufacture30 Jun 2020US 10,695,631 B2Warrior Sports, Inc.
- Method of manufacturing pickleball paddle20 Aug 2026US 2026/0241649 A1MH Solutions, LLC
- Pickleball paddle and method of recycling pickleball paddle5 Feb 2026US 2026/0034417 A1Ssheng Applied R-Materials Co., Ltd.
- Monocoque paddles1 Jan 2026US 2026/0000949 A1Selkirk Sport, LLC
- Production process of integrally encapsulated racket25 Dec 2025US 2025/0387961 A1Dongguan Renchang Insulating Material Co., Ltd.
- Manufacturing method and structure of composite material racket frames24 Jul 2025US 2025/0235765 A1
Most cited
By later US patents
- Recycling carbon fibre81US 7,922,871 B2Recycled Carbon Fibre Limited · 2011
- Process for preparing composite articles from composite fiber blends49US 4,871,491 ABASF Structural Materials Inc. · 1989
- Fabrication method of a hollow racket made of carbon fiber48US 4,931,247 A1990
- Long fiber reinforced thermoplastic frame especially for a tennis racquet43US 5,176,868 APrince Manufacturing, Inc. · 1993
- Structural member having a high strength to weight ratio and method of making same41US 4,399,992 AQuestor Corporation · 1983