B63B 3/54
Hatch openings
B63B3/54 (Hatch openings) appears on 21 US grants and 24 published applications in this corpus.
Search patents in B63B- Granted patents
- 21
- Published applications
- 24
- Assignees
- 10
- Inventors
- 31
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 3 |
| 2018 | 2 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 3 |
| 2021 | 2 | 2 |
| 2022 | 2 | 4 |
| 2023 | 3 | 2 |
| 2024 | 1 | 1 |
| 2025 | 3 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Aft-facing transom seating for a boat27 May 2025US 12,312,049 B2MasterCraft Boat Company, LLC
- Sliding seat bottom for a boat20 May 2025US 12,304,361 B2MasterCraft Boat Company, LLC
- Aft-facing transom seating for a boat25 Mar 2025US 12,258,101 B2MasterCraft Boat Company, LLC
- Aft-facing transom seating for a boat2 Apr 2024US 11,945,552 B2MasterCraft Boat Company, LLC
- Aft-facing transom seating for a boat13 Jun 2023US 11,673,626 B2MasterCraft Boat Company, LLC
- Sliding seat bottom for a boat7 Aug 2025US 2025/0249799 A1MasterCraft Boat Company, LLC
- Aft-facing transom seating for a boat22 May 2025US 2025/0162689 A1MasterCraft Boat Company, LLC
- Aft-facing transom seating for a boat27 Jun 2024US 2024/0208612 A1MasterCraft Boat Company, LLC
- Aft-facing transom seating for a boat7 Sep 2023US 2023/0278669 A1MasterCraft Boat Company, LLC
- Aft-facing transom seating for a boat10 Aug 2023US 2023/0249783 A1MasterCraft Boat Company, LLC
Most cited
By later US patents
- Aft-facing transom seating for a boat29US 9,650,117 B2MasterCraft Boat Company, LLC · 2017
- Aft-facing transom seating for a boat15US 10,336,411 B2MasterCraft Boat Company, LLC · 2019
- Aft-facing transom seating for a boat14US 10,604,217 B2MasterCraft Boat Company, LLC · 2020
- Aft-facing transom seating for a boat9US 11,027,795 B2MasterCraft Boat Company, LLC · 2021
- Aft-facing transom seating for a boat8US 11,091,230 B2MasterCraft Boat Company, LLC · 2021