Y10T 137/2987
Level or pressure responsive
Y10T137/2987 (Level or pressure responsive) appears on 9 US grants and 3 published applications in this corpus.
Search patents in Y10T- Granted patents
- 9
- Published applications
- 3
- Assignees
- 5
- Inventors
- 13
- Latest grant
- 23 Aug 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 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 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Dispensing carbonated beverages from a closed package23 Aug 2016US 9,423,051 B2The Coca-Cola Company
- Flow control device21 Jan 2014US 8,631,814 B2
- Foam trap for beer or other gas propelled liquid dispensing systems3 Apr 2001US 6,209,567 B1Vernon C. Maine PLLC
- Beer foam reducing apparatus4 Jul 2000US 6,082,389 A
- Beer keg and pre-mixed beverage tank change-over device16 May 2000US 6,062,427 ADu Investments L.L.C.
Most cited
By later US patents
- Foam scrubber and method14US 4,003,724 AThe Anaconda Company · 1977
- Beer keg and pre-mixed beverage tank change-over device13US 6,062,427 ADu Investments L.L.C. · 2000
- Beer foam reducing apparatus7US 6,082,389 A2000
- Fob detector6US 5,564,459 A1996
- Method and device for foam generation by dispersion of bubbles6US 5,667,832 AScottish & Newcastle PLC · 1997