B63C 3/02
Launching or hauling-out by landborne slipways: by longitudinal movement of vessel
Official title: by longitudinal movement of vessel
B63C3/02 (Launching or hauling-out by landborne slipways: by longitudinal movement of vessel) appears on 102 US grants and 81 published applications in this corpus.
Search patents in B63C- Granted patents
- 102
- Published applications
- 81
- Assignees
- 40
- Inventors
- 142
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 3 |
| 2003 | 7 | 3 |
| 2004 | 3 | 6 |
| 2005 | 2 | 0 |
| 2006 | 1 | 2 |
| 2007 | 2 | 4 |
| 2008 | 2 | 2 |
| 2009 | 1 | 3 |
| 2010 | 1 | 2 |
| 2011 | 3 | 1 |
| 2012 | 3 | 8 |
| 2013 | 2 | 2 |
| 2014 | 9 | 2 |
| 2015 | 6 | 7 |
| 2016 | 7 | 8 |
| 2017 | 3 | 2 |
| 2018 | 6 | 0 |
| 2019 | 2 | 4 |
| 2020 | 1 | 2 |
| 2021 | 2 | 4 |
| 2022 | 3 | 7 |
| 2023 | 4 | 2 |
| 2024 | 4 | 2 |
| 2025 | 3 | 3 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Watercraft lift15 Jul 2025US 12,358,600 B2Sunstream Corporation
- Transition rails for shiplift transfer systems27 May 2025US 12,312,054 B2Bardex Corporation
- Weight distribution and stiffening system for modular floating platforms22 Oct 2024US 12,123,456 B2
- Multi-functional connector for modular floating platforms15 Oct 2024US 12,117,038 B2
- Watercraft lift6 Aug 2026US 2026/0225698 A1Sunstream Corporation
- Amphibious torpedo tube launching system30 Jul 2026US 2026/0219008 A1Roketsan Roket Sanayii Ticaret A. S.
- Support for a watercraft23 Oct 2025US 2025/0326174 A1Choice Equipment Company, LLC
- Watercraft lift2 Oct 2025US 2025/0304226 A1
- Systems and methods for automated parking vessels6 Mar 2025US 2025/0074559 A1Dasher Lawless Technologies, LLC
Most cited
By later US patents
- Floating watercraft lift apparatus and method26US 6,823,809 B2Sunstream Corporation · 2004
- Drive-on boat docking apparatus, method and kit for creating such apparatus21US 6,602,022 B12003
- Highly versatile dock trailer18US 4,092,755 A1978
- Boat slipway for mobile or fixed set-up16US 4,286,346 A1981
- System and method for elevating a watercraft16US 6,520,728 B12003