B63B 17/06
Refuse discharge
Official title: Refuse discharge, e.g. for ash ({arrangements of installations for treating refuse or sludge, e.g. tank washing sludge B63J4/00; } removal of domestic or like refuse B65F)
B63B17/06 (Refuse discharge) appears on 31 US grants and 25 published applications in this corpus.
Search patents in B63B- Granted patents
- 31
- Published applications
- 25
- Assignees
- 22
- Inventors
- 55
- Latest grant
- 10 Feb 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 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 2 |
| 2004 | 3 | 0 |
| 2005 | 0 | 1 |
| 2006 | 2 | 3 |
| 2007 | 1 | 4 |
| 2008 | 2 | 2 |
| 2009 | 2 | 3 |
| 2010 | 2 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Marine waste disposal apparatus using satellite image10 Feb 2026US 12,545,369 B2Contec, LLC
- Vessel for cleaning waste in shallow waters24 Aug 2021US 11,097,815 B2
- Jettison device for a ship, platform or other vessels6 Nov 2018US 10,118,679 B2S.T. Technologies, Inc.
- Valve assembly for a bilge pump system7 Jul 2015US 9,073,606 B2Lake Red Rock LLC
- Wastewater treatment system and method1 Jan 2013US 8,343,310 B2
- Waste container and method of manufacturing same4 Sep 2025US 2025/0276764 A1Inca Products Acquisition Corp.
- Waste container and valve apparatus therefor4 Sep 2025US 2025/0276765 A1Inca Products Acquisition Corp.
- Marine waste disposal apparatus using satellite image23 May 2024US 2024/0166310 A1Contec, LLC
- Vessel for cleaning waste in shallow waters30 Apr 2020US 2020/0130787 A1
- Jettison device for a ship, platform or other vessels20 Apr 2017US 2017/0106952 A1S.T. Technologies, Inc.
Most cited
By later US patents
- Ballast water treatment49US 6,125,778 A2000
- Low flow fluid separator32US 5,326,474 AThe United States of America as represented by the Secretary of the Navy · 1994
- Contaminated sediment excavator for subsurface sediment removal24US 6,432,303 B12002
- Sanitation system particularly for marine craft20US 4,324,007 A1982
- Self-bailing watersprite with positive buoyancy16US 5,699,750 ABrunswick Corporation · 1997