Y10T 292/221
Screw and nut
Y10T292/221 (Screw and nut) appears on 46 US grants and 14 published applications in this corpus.
Search patents in Y10T- Granted patents
- 46
- Published applications
- 14
- Assignees
- 43
- Inventors
- 79
- Latest grant
- 10 Feb 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 2 |
| 2003 | 1 | 0 |
| 2004 | 2 | 2 |
| 2005 | 1 | 4 |
| 2006 | 2 | 1 |
| 2007 | 3 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Metallic flange plate with lining10 Feb 2015US 8,950,618 B2
- Latch assembly, over-center reverse draw29 Jan 2013US 8,360,487 B2Harris Corporation
- Access door with inside latch release20 Mar 2012US 8,136,851 B2Babcock & Wilcox Power Generation Group, Inc.
- Closure safety interlock for a pressure vessel14 Dec 2010US 7,850,214 B2Axxiom Manufacturing, Inc.
- Apparatus and method for covering an opening1 Jun 2010US 7,726,704 B1
- Metallic flange plate with lining4 Apr 2013US 2013/0082053 A1Salco Products, Inc.
- Latch assembly, over-center reverse draw24 Nov 2011US 2011/0285151 A1Harris Corporation
- Access Door With Inside Latch Release22 Jul 2010US 2010/0181781 A1Babcock & Wilcox Power Generation Group, Inc.
- System and method for clamping a chassis cover6 May 2010US 2010/0109351 A1GM Global Technology Operations LLC
- Closure safety interlock for a pressure vessel14 Aug 2008US 2008/0190925 A1Axxiom Manufacturing, Inc.
Most cited
By later US patents
- Catalyst door system90US 6,412,221 B1Thermal Engineering International · 2002
- Tonneau system latch89US 7,188,888 B22007
- Interlock for wall panel system34US 5,488,808 AAllsteel Inc. · 1996
- Fluid flow connector, fluid pressure mechanism and product tank lid for fluids such as adhesives33US 5,878,915 ALoctite (Ireland) Limited · 1999
- Heat resistant plastics container closure31US 5,421,473 ARadley Valley Pty Ltd. · 1995