Y10T 74/1556
Multiple acting
Y10T74/1556 (Multiple acting) appears on 78 US grants and 20 published applications in this corpus.
Search patents in Y10T- Granted patents
- 78
- Published applications
- 20
- Assignees
- 41
- Inventors
- 108
- Latest grant
- 3 Jul 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 1 |
| 2002 | 4 | 4 |
| 2003 | 2 | 3 |
| 2004 | 5 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 4 | 1 |
| 2010 | 0 | 2 |
| 2011 | 2 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Device for driving a common shaft by pushing and pulling hand movements, especially for three-wheeled vehicles for disabled subjects3 Jul 2018US 10,011,321 B2
- Stepped lowering device and stepped lifter device12 Aug 2014US 8,800,947 B2Shiroki Corporation
- Oscillating power generator with a ratchet mechanism20 Mar 2012US 8,138,618 B2Winstron Corporation
- Bicycling exercise apparatus30 Aug 2011US 8,007,412 B2
- Multipurpose transmission mechanism for bicycle with quick assembly device19 Jul 2011US 7,980,156 B2Ok Yeo Chong
- Device for driving a common shaft by pushing and pulling6 Aug 2015US 2015/0217831 A1Stringdrive Technologies Kft.
- Stepped lowering device and stepped lifter device8 Nov 2012US 2012/0279332 A1Shiroki Corporation
- Oscillating power generator with a ratchet mechanism21 Jan 2010US 2010/0011890 A1Winstron Corporation
- Apparatus for controlling an object that is movable within a coordinate system having a plurality of axes7 Jan 2010US 2010/0001878 A1Honeywell International Inc.
- Bicycling exercise apparatus8 Oct 2009US 2009/0253558 A1A.A.R.M.-1 LLC
Most cited
By later US patents
- Treadle drive system with positive engagement clutch226US 5,451,070 A1995
- Water wave energy transducer102US 4,389,843 A1983
- Mechanism for controlling a rotary member by means of a pivoting handle, and a seat fitted with such a mechanism51US 5,881,854 ABertrand Faure Equipements SA · 1999
- Scooter vehicle38US 4,186,934 A1980
- Bicycle shift control device38US 5,921,139 AShimano Inc. · 1999