B63B 32/40
Twintip boards
Official title: Twintip boards; Wakeboards; Surfboards; Windsurfing boards; Paddle boards, e.g. SUP boards; Accessories specially adapted therefor
B63B32/40 (Twintip boards) appears on 447 US grants and 436 published applications in this corpus.
Search patents in B63B- Granted patents
- 447
- Published applications
- 436
- Assignees
- 165
- Inventors
- 672
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 8 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 9 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 9 | 0 |
| 2000 | 9 | 0 |
| 2001 | 5 | 1 |
| 2002 | 4 | 4 |
| 2003 | 4 | 7 |
| 2004 | 5 | 9 |
| 2005 | 9 | 14 |
| 2006 | 6 | 12 |
| 2007 | 10 | 13 |
| 2008 | 4 | 5 |
| 2009 | 5 | 14 |
| 2010 | 9 | 10 |
| 2011 | 7 | 6 |
| 2012 | 7 | 14 |
| 2013 | 3 | 20 |
| 2014 | 13 | 28 |
| 2015 | 26 | 34 |
| 2016 | 26 | 26 |
| 2017 | 27 | 26 |
| 2018 | 21 | 40 |
| 2019 | 23 | 22 |
| 2020 | 34 | 27 |
| 2021 | 19 | 18 |
| 2022 | 24 | 17 |
| 2023 | 15 | 28 |
| 2024 | 15 | 23 |
| 2025 | 15 | 7 |
| 2026 | 12 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Double-chamber inflatable paddle board with detachable function29 Sep 2026US 12,747,004 B2Weihai Winner Innovation Ocean Technology Co., Ltd
- Sports board storage device15 Sep 2026US 12,735,151 B1
- Automatic retention apparatus4 Aug 2026US 12,696,959 B2Cincinnati Automation & Mechatronics LLC
- Electrically powered surfboard, and a surfboard battery housing21 Jul 2026US 12,686,294 B2Ride Awake ApS
- Paddle board16 Jun 2026US 12,654,817 B2Oriental Recreational Products (Shanghai) Co., Ltd
- Personal watercraft attachment system10 Sep 2026US 2026/0264814 A1Solo Brands, LLC
- Body sail device10 Sep 2026US 2026/0264823 A1
- Multi-segment recreational boards27 Aug 2026US 2026/0249961 A1Dock Master, LLC
- Control device, control method, and control program6 Aug 2026US 2026/0225933 A1Yokogawa Electric Corporation
- Inflatable Paddle Board and Thermal Bonding Method Thereof30 Jul 2026US 2026/0217339 A1Younger Time Pte. Ltd.
Most cited
By later US patents
- Adjustable foot strap and sports board100US 7,648,404 B12010
- Wakeboat hull control systems and methods85US 8,798,825 B12014
- Binding with longitudinal and angular adjustment81US 4,871,337 ATreon Oy · 1989
- Water skiboard with rotatable binding63US 5,277,635 AConnelly Skis, Inc. · 1994
- Foam product for recreational products52US 5,275,860 AFoam Design Consumer Products, Inc. · 1994