Y10T 74/1531
Multiple acting
Y10T74/1531 (Multiple acting) appears on 54 US grants and 11 published applications in this corpus.
Search patents in Y10T- Granted patents
- 54
- Published applications
- 11
- Assignees
- 30
- Inventors
- 71
- Latest grant
- 14 Oct 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 7 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 0 |
| 2004 | 2 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 2 | 0 |
| 2010 | 0 | 0 |
| 2011 | 2 | 2 |
| 2012 | 1 | 1 |
| 2013 | 2 | 0 |
| 2014 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Drive system with contoured cavity14 Oct 2014US 8,857,840 B2Zike, LLC
- Motion conversion device, flexible actuator using the same, and joint driving unit1 Apr 2014US 8,683,884 B2Panasonic Corporation
- Supply manifold for hydronic system15 Oct 2013US 8,555,926 B2
- Rotary swash plate type continuously variable transmission23 Jul 2013US 8,490,507 B2Beijing Union University
- Device to transform rectilinear alternating motion into intermittent rotary motion13 Mar 2012US 8,132,485 B2Gimatic S.p.A.
- Drive system with contoured cavity18 Sep 2014US 2014/0265215 A1Zike, LLC
- Supply Manifold For Hydronic System1 Mar 2012US 2012/0048381 A1
- Motion conversion device, flexible actuator using the same, and joint driving unit1 Sep 2011US 2011/0209570 A1Panasonic Corporation
- Rotary swash plate type continuously variable transmission23 Jun 2011US 2011/0146428 A1Beijing Union University
- Device to transform rectilinear alternating motion into intermittent rotary motion25 Dec 2008US 2008/0314172 A1Gimatic S.p.A.
Most cited
By later US patents
- Reversing drive48US 5,562,010 A1996
- Thrust to torque converter, particularly for coupling a reciprocating shaft to a rotary electrical generator or the like20US 4,912,995 A1990
- Refrigerator air baffle control19US 4,282,720 AGeneral Electric Company · 1981
- Push-push switch19US 4,506,124 AAMP Incorporated · 1985
- Cam operated pop-up swimming pool cleaning nozzle18US 6,848,124 B2Paramount Leisure Industries, Inc. · 2005