B63C 2011/027
Shells for diving equipment, i.e. substantially rigid housings or covers
Official title: {Shells for diving equipment, i.e. substantially rigid housings or covers, e.g. streamlined shells}
B63C2011/027 (Shells for diving equipment, i.e. substantially rigid housings or covers) appears on 19 US grants and 6 published applications in this corpus.
Search patents in B63C- Granted patents
- 19
- Published applications
- 6
- Assignees
- 7
- Inventors
- 28
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Human-powered underwater propulsor14 Feb 2017US 9,567,050 B2
- Method and device for the autonomous production, preparation, and supply of breathing gas to divers at extreme depths24 May 2005US 6,895,961 B1
- Equipped balancing jacket11 Sep 2001US 6,287,053 B1HTM Sport S.p,A.
- Underwater communication interface apparatus17 Oct 2024US 2024/0348712 A1King Abdullah University of Science and Technology
- Lightweight, adjustable bouyancy scuba unit23 Feb 2023US 2023/0060077 A1
- System and methods for controlling inputs to a capacitance interface22 Sep 2022US 2022/0300040 A1Pioneer & Co., Inc. d/b/a Pioneer Research
- Water Survival Mask11 Oct 2018US 2018/0289990 A1
- Human-powered underwater propulsor24 Nov 2016US 2016/0340011 A1
Most cited
By later US patents
- Rigid diver backpack with internal buoyancy compensator and ballast compartment62US 4,779,554 A1988
- Underwater diving system41US 4,062,356 AU.S. Divers Co., Inc. · 1977
- Integrated diving system38US 4,054,132 A1977
- Buoyancy compensating back pack assembly28US 3,964,266 A1976
- Buoyancy control apparatus for divers21US 4,009,583 A1977