Y10T 137/3121
With return of liquid to supply
Y10T137/3121 (With return of liquid to supply) appears on 11 US grants and 7 published applications in this corpus.
Search patents in Y10T- Granted patents
- 11
- Published applications
- 7
- Assignees
- 9
- Inventors
- 27
- Latest grant
- 31 Jan 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 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 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tap liquid savings in a liquid distribution system31 Jan 2017US 9,556,596 B23Eflow AB
- Liquid storage container13 Oct 2015US 9,157,459 B2Surpass Industry Co., Ltd.
- Device for conveying liquid reducing agent and motor vehicle having the device17 Feb 2015US 8,955,311 B2EMITEC Gesellschaft fuer Emissionstechnologie mbH
- Clothes treating apparatus31 Jul 2012US 8,230,613 B2LG Electronics Inc.
- Device for purging water supply line8 Sep 1998US 5,803,111 A
- System and apparatus for influencing tank vacuum, venting and emissions20 Aug 2026US 2026/0244226 A1Chevron U.S.A.Inc.
- Device for conveying liquid reducing agent and motor vehicle having the device29 Aug 2013US 2013/0219869 A1EMITEC Gesellschaft fuer Emissionstechnologie mbH
- Liquid storage container9 May 2013US 2013/0112284 A1Surpass Industry Co., Ltd.
- Tap liquid savings in a liquid distribution system23 Aug 2012US 2012/0211085 A13Eflow AB
- Method and apparatus recuperating boil-off vapor22 Apr 2010US 2010/0096039 A1
Most cited
By later US patents
- Oil purge system for cold weather shutdown of oil flooded screw compressor12US 4,475,876 AAllis-Chalmers Corporation · 1984
- Hydro-pneumatic pumpsets10US 4,799,864 AAction Pumping Services Ltd. · 1989
- Device for purging water supply line10US 5,803,111 A1998
- Dual standpipe arrangement supplementing a water supply system7US 4,072,168 A1978
- Method for varying the ambient pressure in a vessel5US 4,274,405 APerry Oceanographics, Inc. · 1981