Y10T 137/691
With retractable or nonuse-positionable support wheel
Y10T137/691 (With retractable or nonuse-positionable support wheel) appears on 11 US grants and 3 published applications in this corpus.
Search patents in Y10T- Granted patents
- 11
- Published applications
- 3
- Assignees
- 6
- Inventors
- 22
- Latest grant
- 6 Oct 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 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 | 1 | 0 |
| 1991 | 2 | 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 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Storage apparatus having tank with tapered bottom and axle assembly6 Oct 2015US 9,150,349 B2Bakercorp
- Mobile cart having a retractable-wheel base system13 Sep 2011US 8,016,300 B2Cramer Decker Industries
- Portable water tank17 Jun 2008US 7,387,316 B2
- Portable holding tank10 Oct 2000US 6,129,117 ABarker Manufacturing Company, Inc.
- Automated chemical storage and chemical feed system21 May 1991US 5,016,666 ANalco Chemical Company
Most cited
By later US patents
- Mobile cart having a retractable-wheel base system34US 8,016,300 B2Cramer Decker Industries · 2011
- Folding service line21US 4,474,213 AFMC Corporation · 1984
- Waste dispensing device for recreational vehicles and the like20US 4,231,595 A1980
- Portable holding tank20US 6,129,117 ABarker Manufacturing Company, Inc. · 2000
- Automated chemical storage and chemical feed system17US 5,016,666 ANalco Chemical Company · 1991