Y10T 137/7028
Tapering or tower type
Y10T137/7028 (Tapering or tower type) appears on 5 US grants and 1 published applications in this corpus.
Search patents in Y10T- Granted patents
- 5
- Published applications
- 1
- Assignees
- 2
- Inventors
- 7
- Latest grant
- 15 Apr 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 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 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 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 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Stand for pressure relief valve15 Apr 2014US 8,695,627 B2S,P.M. Flow Control, Inc.
- Above ground meter box30 Mar 2004US 6,712,086 B1
- Water holding and dispersing apparatus4 Mar 2003US 6,526,699 B1
- Waste water access chamber assemblage10 Aug 1999US 5,934,315 A
- Condensate-collecting ceiling for elevated water tower facility7 Mar 1989US 4,809,734 A
Most cited
By later US patents
- Water holding and dispersing apparatus46US 6,526,699 B12003
- Above ground meter box11US 6,712,086 B12004
- Stand for pressure relief valve11US 8,695,627 B2S,P.M. Flow Control, Inc. · 2014
- Condensate-collecting ceiling for elevated water tower facility9US 4,809,734 A1989
- Waste water access chamber assemblage8US 5,934,315 A1999