B63B 3/66
Gratings
B63B3/66 (Gratings) appears on 8 US grants and 4 published applications in this corpus.
Search patents in B63B- Granted patents
- 8
- Published applications
- 4
- Assignees
- 7
- Inventors
- 14
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pleasure craft having an improved deck construction24 Feb 2026US 12,559,203 B2Archimede Marine Innovations & Solutions S.r.l.—in breve—AMIS S.r.l.
- Vessel having a compartment for containing water14 Apr 2020US 10,618,614 B2Koninklijke Philips N. V.
- Vessel having a compartment for containing water10 Sep 2019US 10,407,141 B2Koninklijke Philips N. V.
- Marine vessel vent plate11 Dec 2007US 7,305,930 B1
- Ultraviolet marine anti-biofouling systems21 Jun 1994US 5,322,569 AGeneral Dynamics Corporation
- Pleasure craft having an improved deck construction8 Jun 2023US 2023/0174195 A1Sanlorenzo S.P.A.
- Vessel having a compartment for containing water19 Sep 2019US 2019/0283847 A1Koninklijke Philips N. V.
- Vessel having a compartment for containing water1 Nov 2018US 2018/0312231 A1Koninklijke Philips N. V.
- Floor Construction and Method Therefor27 Jan 2011US 2011/0017113 A1Bruinekool Octrooi B.V.
Most cited
By later US patents
- Ultraviolet marine anti-biofouling systems46US 5,322,569 AGeneral Dynamics Corporation · 1994
- Method for killing barnacle larvae in water42US 5,308,505 AGeneral Dynamics Corporation · 1994
- Boat vent12US 4,712,501 AAttwood Corporation · 1987
- Forward deck construction for a swath or catamaran-type vessel12US 4,867,090 ASwath Ocean Systems, Inc. · 1989
- Marine vessel vent plate4US 7,305,930 B12007