Y10T 74/20504
Screw and nut
Y10T74/20504 (Screw and nut) appears on 14 US grants and 3 published applications in this corpus.
Search patents in Y10T- Granted patents
- 14
- Published applications
- 3
- Assignees
- 10
- Inventors
- 22
- Latest grant
- 14 Apr 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 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 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Actuator system for controlling lumbar support14 Apr 2015US 9,004,594 B2
- Variable torque valve actuator23 Nov 2010US 7,837,175 B2Newport News Shipbuilding and Dry Dock Company
- Dual key hole actuator apparatus and method24 Feb 2009US 7,494,183 B2Schukra of North America, Ltd.
- Valve actuator with split thrust bearing4 Dec 2007US 7,303,180 B1Val-Matic Valve & Mfg. Corporation
- Lumbar support screw actuator25 Apr 2000US 6,053,064 AL&P Property Management Company
Most cited
By later US patents
- Lumbar support screw actuator30US 6,053,064 AL&P Property Management Company · 2000
- Roller follower axle22US 5,385,124 AEaton Corporation · 1995
- Table lift mechanism21US 6,024,025 AEquipto · 2000
- Vehicle rear-view mounting arrangement7US 4,031,771 AMagnatex Limited · 1977
- Valve actuator with split thrust bearing7US 7,303,180 B1Val-Matic Valve & Mfg. Corporation · 2007