Y10S 200/41
Liquid contact
Y10S200/41 (Liquid contact) appears on 5 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 5
- Published applications
- 0
- Assignees
- 2
- Inventors
- 8
- Latest grant
- 26 Mar 2002
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Safety float device for air conditioning units26 Mar 2002US 6,362,742 B1
- Valve assembly and acuator operative for automatically shutting off water and gas supplies to a hot water heater upon detection of a water leak15 Feb 2000US 6,024,116 AAquagard, LLC
- Overflow protection shut-off apparatus for use with a water heater27 May 1997US 5,632,302 A
- Water leakage detection device23 Feb 1993US 5,188,143 A
- Apparatus for detecting water in fuel20 Jan 1987US 4,638,305 AGeneral Motors Corporation
No published applications in this class yet.
Most cited
By later US patents
- Water leakage detection device98US 5,188,143 A1993
- Overflow protection shut-off apparatus for use with a water heater48US 5,632,302 A1997
- Valve assembly and acuator operative for automatically shutting off water and gas supplies to a hot water heater upon detection of a water leak48US 6,024,116 AAquagard, LLC · 2000
- Apparatus for detecting water in fuel31US 4,638,305 AGeneral Motors Corporation · 1987
- Safety float device for air conditioning units5US 6,362,742 B12002