B63B 19/14
Hatch covers
Official title: Hatch covers (opening devices in general E05F)
B63B19/14 (Hatch covers) appears on 184 US grants and 124 published applications in this corpus.
Search patents in B63B- Granted patents
- 184
- Published applications
- 124
- Assignees
- 107
- Inventors
- 300
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 11 | 0 |
| 2001 | 5 | 2 |
| 2002 | 4 | 5 |
| 2003 | 4 | 6 |
| 2004 | 9 | 7 |
| 2005 | 7 | 2 |
| 2006 | 7 | 8 |
| 2007 | 5 | 6 |
| 2008 | 3 | 4 |
| 2009 | 2 | 5 |
| 2010 | 0 | 1 |
| 2011 | 2 | 2 |
| 2012 | 2 | 3 |
| 2013 | 7 | 3 |
| 2014 | 3 | 6 |
| 2015 | 3 | 5 |
| 2016 | 5 | 4 |
| 2017 | 3 | 8 |
| 2018 | 8 | 5 |
| 2019 | 5 | 3 |
| 2020 | 3 | 7 |
| 2021 | 7 | 10 |
| 2022 | 7 | 8 |
| 2023 | 9 | 5 |
| 2024 | 3 | 4 |
| 2025 | 4 | 2 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Temporary barge or boat hatch insert for facilitating void space14 Jul 2026US 12,679,506 B2Dow Solutions, LLC.
- Personal watercraft10 Mar 2026US 12,570,374 B2Kawasaki Motors, Ltd.
- Sliding cover assembly for a vehicle, in particular for a waterborne vehicle3 Jun 2025US 12,320,175 B2Webasto SE
- Simple shelter for flood evacuation11 Mar 2025US 12,246,807 B2Nihon Taishin Sekkei Co., Ltd.
- Flush mount deck hatch seal system25 Feb 2025US 12,233,989 B2
- A ship and a method of loading and unloading a ship14 May 2026US 2026/0131872 A1Omt Naval Aps
- Nautical hatch7 May 2026US 2026/0125135 A1
- Stowable seating for a boat30 Apr 2026US 2026/0116507 A1MasterCraft Boat Company, LLC
- Cargo Hatch6 Feb 2025US 2025/0042513 A1Lemissoler Corporate Management Ltd.
- Watercraft with fuel reservoir16 Jan 2025US 2025/0019041 A1BRP Marine US Inc.
Most cited
By later US patents
- Modular polymer matrix composite support structure and methods of constructing same49US 5,794,402 AMartin Marietta Materials, Inc. · 1998
- Hatch with improved latch and hinge assembly41US 5,231,948 ATempress Incorporated · 1993
- Hatch with releasable hinge assembly40US 4,846,089 ATempress Incorporated · 1989
- Small watercraft having an improved structure of storage compartment33US 6,276,290 B1Yamaha Hatsudoki Kabushiki · 2001
- Combination seating and decking for an open bow boat33US 6,945,190 B12005