Y10T 29/53635
Leaf spring
Y10T29/53635 (Leaf spring) appears on 14 US grants and 5 published applications in this corpus.
Search patents in Y10T- Granted patents
- 14
- Published applications
- 5
- Assignees
- 7
- Inventors
- 24
- Latest grant
- 4 Jun 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 0 |
| 2012 | 2 | 1 |
| 2013 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for assembling radially loaded vane assembly of gas turbine engine4 Jun 2013US 8,453,326 B2Pratt & Whitney Canada Corp.
- Guide tool and method for assembling radially loaded vane assembly of gas turbine engine10 Apr 2012US 8,151,422 B2Pratt & Whitney Canada Corp.
- Clamp of anti-vibration spring14 Feb 2012US 8,112,856 B2Yakita Metal Industry Co., Ltd.
- Method of manufacturing a turbomachine component that includes cooling air discharge orifices30 Nov 2010US 7,841,083 B2Snecma
- Apparatus and method for making a shaped-spring assembly for use in a magnetic head-to-media backer device22 Jul 2003US 6,594,903 B2Eastman Kodak Company
- Method for assembling radially loaded vane assembly of gas turbine engine10 May 2012US 2012/0110849 A1Pratt & Whitney Canada Corp.
- Clamp of Anti-Vibration Spring11 Nov 2010US 2010/0283193 A1Yakita Metal Industry Co., Ltd.
- Guide tool and method for assembling radially loaded vane assembly of gas turbine engine25 Mar 2010US 2010/0071208 A1Pratt & Whitney Canada Corp.
- Method of manufacturing a turbomachine component that includes cooling air discharge orifices2 Aug 2007US 2007/0175009 A1Snecma
- Apparatus and method for making a shaped-spring assembly for use in a magnetic head-to-media backer device6 Feb 2003US 2003/0024109 A1Eastman Kodak Company
Most cited
By later US patents
- Method of manufacturing a turbomachine component that includes cooling air discharge orifices11US 7,841,083 B2Snecma · 2010
- Device having power means for re-arching or de-arching a leaf spring5US 4,506,535 A1985
- Brake spring maintenance tool and method5US 6,044,535 A2000
- Spreader tool for coupling and decoupling heald shafts in a loom3US 5,191,917 ALindauer Dornier Gesellschaft mbH · 1993
- Brake spring maintenance tool and method3US 6,327,769 B12001