B29L 2031/5272
Surf boards
Official title: {Surf boards}
B29L2031/5272 (Surf boards) appears on 50 US grants and 58 published applications in this corpus.
Search patents in B29L- Granted patents
- 50
- Published applications
- 58
- Assignees
- 29
- Inventors
- 93
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 2 | 1 |
| 2004 | 2 | 4 |
| 2005 | 2 | 3 |
| 2006 | 1 | 1 |
| 2007 | 0 | 3 |
| 2008 | 1 | 3 |
| 2009 | 1 | 3 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 5 |
| 2016 | 2 | 4 |
| 2017 | 5 | 4 |
| 2018 | 1 | 6 |
| 2019 | 1 | 1 |
| 2020 | 2 | 4 |
| 2021 | 2 | 1 |
| 2022 | 3 | 2 |
| 2023 | 2 | 0 |
| 2024 | 1 | 3 |
| 2025 | 0 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Watercraft fin22 Sep 2026US 12,741,720 B2
- Blow molded part including compression molded element13 Aug 2024US 12,059,835 B2Lifetime Products, Inc.
- Blow molded part including compression molded element5 Dec 2023US 11,833,730 B2Lifetime Products, Inc.
- Method of making surf fin including injection molded pre-impregnated composite fiber matrix inserts29 Aug 2023US 11,738,488 B2Todos Santos Surf, Inc.
- Moldless vacuum infusion process8 Nov 2022US 11,491,750 B2Varial Surf Technology, Inc.
- A method of manufacturing a polyurethane (pu)- expanded polystyrene (eps) hybrid material surfboard10 Sep 2026US 2026/0264297 A1
- Process for producing multidimensional rigid foam parts by means of jigsaw puzzle-piece connection30 Oct 2025US 2025/0332778 A1Evonik Operations GmbH
- Process, apparatus and system for creating extruded material having color effects and products made with extruded material created with same27 Feb 2025US 2025/0065536 A1Pelican International Inc.
- Watercraft fin19 Sep 2024US 2024/0308627 A1
- Surfing device18 Jul 2024US 2024/0239448 A1
Most cited
By later US patents
- Methods and apparatus for forming molded thermal plastic polymer components53US 8,673,106 B1Bounce Composites, LLC · 2014
- Method of forming a fiber reinforced plastic structure45US 5,266,249 AFusion Composites, Inc. · 1993
- Composite bodyboard with increased strength and bonding characteristics43US 5,647,784 AMattel, Inc. · 1997
- Surfboard and method of making same36US 4,798,549 A1989
- Textured bottom skin for bodyboards and method29US 5,238,434 AKransco · 1993