Y10T 74/1547
Single acting
Y10T74/1547 (Single acting) appears on 36 US grants and 4 published applications in this corpus.
Search patents in Y10T- Granted patents
- 36
- Published applications
- 4
- Assignees
- 14
- Inventors
- 55
- Latest grant
- 23 May 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Window shade and actuating system thereof23 May 2017US 9,657,517 B2Teh Yor Co., Ltd.
- Memory protection device and computer7 Oct 2014US 8,854,806 B2
- Operational mechanism for movable body20 Dec 2011US 8,079,446 B2Nifco Inc.
- Apparatus, methods, and articles of manufacture for a terminator positioning system31 May 2005US 6,900,610 B2Tyco Electronics Corporation
- Starting device for internal combustion engines25 Mar 2003US 6,536,396 B1Honeywell International Inc.
- Window Shade and Actuating System Thereof10 Dec 2015US 2015/0354275 A1Teh Yor Co., Ltd.
- Memory Protection Device and Computer25 Oct 2012US 2012/0268885 A1
- Operational mechanism for movable body1 Apr 2010US 2010/0077571 A1Nifco Inc.
- Apparatus, methods, and articles of manufacture for a terminator positioning system25 Nov 2004US 2004/0232871 A1Tyco Electronics Corporation
Most cited
By later US patents
- Propulsion and speed change mechanism for lever propelled bicycles267US 4,574,649 A1986
- Bilateral isokinetic exerciser110US 4,082,267 A1978
- Step-type training machine and control method70US 5,308,300 ACombi Corporation · 1994
- Wheel chair63US 4,762,332 A1988
- Occupant propellable wheelchair47US 4,453,729 A1984