B63B 2027/145
Inflatable ramps
Official title: {Inflatable ramps}
B63B2027/145 (Inflatable ramps) appears on 40 US grants and 38 published applications in this corpus.
Search patents in B63B- Granted patents
- 40
- Published applications
- 38
- Assignees
- 13
- Inventors
- 51
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 2 |
| 2015 | 1 | 1 |
| 2016 | 4 | 0 |
| 2017 | 1 | 2 |
| 2018 | 1 | 10 |
| 2019 | 6 | 2 |
| 2020 | 5 | 5 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 5 | 2 |
| 2024 | 1 | 2 |
| 2025 | 0 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Force-independent releasable system25 Aug 2026US 12,715,591 B2Air Cruisers Company
- Afloat structure for launching and recovering vessels10 Mar 2026US 12,570,377 B1The United States of America as represented by the Secretary of the Navy
- Light weight variable force restraint23 Apr 2024US 11,964,769 B2Goodrich Corporation
- Yoke strap with shock absorber22 Aug 2023US 11,731,771 B2Goodrich Corporation
- Escape system16 May 2023US 11,649,023 B2Survitec Group Limited
- Ladder comprising at least one rail and a plurality of rungs6 Feb 2025US 2025/0043632 A1
- Foldable swim platform26 Dec 2024US 2024/0425144 A1Hi Maintenance Sales and Marketing LLC
- Inflatable, Floatable Water Exit Ramp System18 Apr 2024US 2024/0124101 A1
- Off shore fire escape devices including sinking and rising of a detachable island rig7 Dec 2023US 2023/0391434 A1
- Force-independent releasable system2 Mar 2023US 2023/0067665 A1Air Cruisers Company
Most cited
By later US patents
- Marine personnel rescue system and apparatus63US 5,597,335 A1997
- Inflatable rescue ramp22US 5,301,630 ASMR Technologies, Inc. · 1994
- Inflatable liferaft19US 4,678,443 ARFD Limited · 1987
- Inflatable life rafts19US 4,723,929 AThe B. F. Goodrich Company · 1988
- Inflatable boarding ladder and rescue device19US 4,989,691 A1991