B63H 2023/344
Comprising flexible shafts members
Official title: {comprising flexible shafts members}
B63H2023/344 (Comprising flexible shafts members) appears on 14 US grants and 16 published applications in this corpus.
Search patents in B63H- Granted patents
- 14
- Published applications
- 16
- Assignees
- 7
- Inventors
- 21
- Latest grant
- 28 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 2 |
| 2023 | 2 | 1 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stiffening shafts for marine environments28 Nov 2023US 11,827,328 B2Rhodan Marine Systems of Florida, LLC
- Modular hybrid propulsion unit for watercraft28 Feb 2023US 11,591,059 B2Jackson Kayak, Inc.
- Stiffening shafts for marine environments15 Mar 2022US 11,273,893 B2Rhodan Marine Systems of Florida, LLC
- Stiffening shafts for marine environments8 Jun 2021US 11,027,813 B2Rhodan Marine Systems of Florida, LLC
- Shock absorber for propeller unit, propeller unit, and vessel propulsion apparatus2 Jul 2019US 10,336,418 B2Yamaha Hatsudoki Kabushiki Kaisha
- Electric Propulsion Device for Surfboard with Flexible Shaft Drive27 Aug 2026US 2026/0249960 A1Boost Surf, Inc.
- Stiffening shafts for marine environments1 Jan 2026US 2026/0001638 A1Rhodan Marine Systems of Florida, LLC
- Stiffening shafts for marine environments3 Oct 2024US 2024/0326975 A1Rhodan Marine Systems of Florida, LLC
- Stiffening shafts for marine environments22 Feb 2024US 2024/0059388 A1Rhodan Marine Systems of Florida, LLC
- Modular hybrid propulsion unit for watercraft29 Jun 2023US 2023/0202637 A1Jackson Kayak, Inc.
Most cited
By later US patents
- Method and apparatus for converting line trimmer into a trolling motor21US 4,604,067 A1986
- Trolling motor17US 5,967,863 A1999
- Weed-resistant outboard motor drive system12US 6,669,516 B12003
- Unitary inboard electric marine propulsion system10US 6,416,368 B1Bombardier Motor Corporation of America · 2002
- Pedal powered watercraft and equipment7US 6,869,323 B22005