B63B 3/52
Pillars
Official title: Pillars; Deck girders
B63B3/52 (Pillars) appears on 8 US grants and 9 published applications in this corpus.
Search patents in B63B- Granted patents
- 8
- Published applications
- 9
- Assignees
- 6
- Inventors
- 19
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 0 | 2 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 2 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Pleasure craft having an improved deck construction10 Mar 2026US 12,570,373 B2
- 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.
- Container hopper barge with pedestal support system16 Jul 2024US 12,037,089 B2Arcosa Marine Products, Inc.
- Partially fixed tween decks6 Dec 2022US 11,518,479 B2
- Curtain airbag device mounting structure and curtain airbag deployment method28 Jul 2020US 10,723,306 B2Toyota Jidosha Kabushiki Kaisha
- Container hopper barge with pedestal support system17 Oct 2024US 2024/0343357 A1Arcosa Marine Products, Inc.
- Pleasure craft having an improved deck construction20 Jul 2023US 2023/0227126 A1
- Pleasure craft having an improved deck construction8 Jun 2023US 2023/0174195 A1Sanlorenzo S.P.A.
- Partially fixed tween decks10 Nov 2022US 2022/0355903 A1
- Container hopper barge with pedestal support system31 Mar 2022US 2022/0097807 A1Arcosa Marine Products, Inc.
Most cited
By later US patents