Y10T 137/3024
With alternately operated inlet and outlet valves
Y10T137/3024 (With alternately operated inlet and outlet valves) appears on 5 US grants and 6 published applications in this corpus.
Search patents in Y10T- Granted patents
- 5
- Published applications
- 6
- Assignees
- 4
- Inventors
- 8
- Latest grant
- 3 Aug 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 2 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Condensate Collection System and Drain14 Oct 2010US 2010/0258201 A1
- Condensate Collection System and Drain5 Jul 2007US 2007/0151604 A1Potter Electric Signal Company, LLC
- Gas injection device2 Mar 2006US 2006/0045756 A1
- Valve arrangement for guiding a liquid against a gas pressure gradient28 Jul 2005US 2005/0161083 A1Hengst GmbH & Co. KG
Most cited
By later US patents