B63B 17/04
Stanchions
Official title: Stanchions; Guard-rails {; Bulwarks or the like}
B63B17/04 (Stanchions) appears on 123 US grants and 123 published applications in this corpus.
Search patents in B63B- Granted patents
- 123
- Published applications
- 123
- Assignees
- 62
- Inventors
- 217
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 1 |
| 2003 | 1 | 0 |
| 2004 | 4 | 4 |
| 2005 | 4 | 5 |
| 2006 | 3 | 6 |
| 2007 | 2 | 3 |
| 2008 | 1 | 5 |
| 2009 | 0 | 0 |
| 2010 | 2 | 0 |
| 2011 | 1 | 8 |
| 2012 | 2 | 4 |
| 2013 | 4 | 8 |
| 2014 | 6 | 6 |
| 2015 | 3 | 3 |
| 2016 | 6 | 8 |
| 2017 | 9 | 11 |
| 2018 | 8 | 6 |
| 2019 | 4 | 10 |
| 2020 | 7 | 3 |
| 2021 | 4 | 4 |
| 2022 | 3 | 10 |
| 2023 | 5 | 7 |
| 2024 | 2 | 5 |
| 2025 | 5 | 1 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Folding bulwark assembly and related methods22 Sep 2026US 12,741,718 B1G. G. Schmitt & Sons, Inc.
- Enclosure system for a pontoon boat14 Jul 2026US 12,679,505 B2Polaris Industries Inc.
- Modular casting platform system26 May 2026US 12,637,176 B2Fysh-USA LLC
- Handrail for railroad vehicle and method for changing natural frequency of said handrail24 Mar 2026US 12,583,374 B2Kawasaki Railcar Manufacturing Co., Ltd.
- Madwater hinge7 Oct 2025US 12,434,792 B2
- Sliding block with plastic runners4 Jun 2026US 2026/0152258 A1
- Retractable rail apparatus19 Feb 2026US 2026/0048817 A1Polaris Industries Inc.
- Wall for a watercraft and watercraft having the same29 Jan 2026US 2026/0028094 A1Bombardier Recreational Products Inc.
- Madwater hinge29 Jan 2026US 2026/0028095 A1
- Gate system for a pontoon boat16 Oct 2025US 2025/0319946 A1Polaris Industries Inc.
Most cited
By later US patents