Y10T 137/7413
Level adjustment or selection means
Y10T137/7413 (Level adjustment or selection means) appears on 198 US grants and 46 published applications in this corpus.
Search patents in Y10T- Granted patents
- 198
- Published applications
- 46
- Assignees
- 67
- Inventors
- 200
- Latest grant
- 9 Mar 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 1 | 0 |
| 1984 | 6 | 0 |
| 1985 | 3 | 0 |
| 1986 | 10 | 0 |
| 1987 | 10 | 0 |
| 1988 | 3 | 0 |
| 1989 | 7 | 0 |
| 1990 | 6 | 0 |
| 1991 | 6 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 8 | 0 |
| 1999 | 12 | 0 |
| 2000 | 7 | 0 |
| 2001 | 4 | 0 |
| 2002 | 7 | 5 |
| 2003 | 7 | 6 |
| 2004 | 5 | 2 |
| 2005 | 4 | 4 |
| 2006 | 3 | 3 |
| 2007 | 1 | 5 |
| 2008 | 3 | 1 |
| 2009 | 4 | 2 |
| 2010 | 3 | 3 |
| 2011 | 3 | 4 |
| 2012 | 5 | 0 |
| 2013 | 2 | 3 |
| 2014 | 3 | 2 |
| 2015 | 4 | 2 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 2 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 2 |
| 2021 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Swimming pool leveling system and method of use9 Mar 2021US 10,942,531 B1
- Leak-proof device for water inlet valve16 Feb 2021US 10,920,406 B2Lab (Xiamen) Sanitary Fittings Inc.
- Water stop valve16 Feb 2021US 10,920,903 B2Lab (Xiamen) Sanitary Fittings Inc.
- Plumbing fitting assemblies15 Dec 2020US 10,865,917 B2
- Fill valves for toilets8 Oct 2019US 10,436,358 B2
- Leak-proof device for water inlet valve20 Feb 2020US 2020/0056357 A1Lab (Xiamen) Sanitary Fittings Inc.
- Water stop valve13 Feb 2020US 2020/0049273 A1Lab (Xiamen) Sanitary Fittings Inc.
- Plumbing fitting assemblies5 Oct 2017US 2017/0284571 A1
- Ebb and flow watering system14 Jan 2016US 2016/0007548 A1IP Holdings, LLC
- Plumbing fitting assemblies7 May 2015US 2015/0122342 A1
Most cited
By later US patents
- Adjustable ball cock riser51US 4,182,364 ACoast Foundry & Mfg. Co. · 1980
- Float operated fill valve41US 5,255,703 A1993
- Adjustable fill valve assembly40US 5,715,859 AHunter Plumbing Products · 1998
- Method of rinsing and drying semiconductor wafers in a chamber with a moveable side wall40US 5,913,981 AMicron Technology, Inc. · 1999
- Adjustable valve for controlling the amount of water refilling a toilet bowl after flushing38US 5,715,860 A1998