Y10T 74/1553
Lever actuator
Y10T74/1553 (Lever actuator) appears on 207 US grants and 49 published applications in this corpus.
Search patents in Y10T- Granted patents
- 207
- Published applications
- 49
- Assignees
- 132
- Inventors
- 296
- Latest grant
- 3 Jul 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 3 | 0 |
| 1978 | 7 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 6 | 0 |
| 1983 | 6 | 0 |
| 1984 | 5 | 0 |
| 1985 | 11 | 0 |
| 1986 | 4 | 0 |
| 1987 | 9 | 0 |
| 1988 | 6 | 0 |
| 1989 | 7 | 0 |
| 1990 | 8 | 0 |
| 1991 | 8 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 8 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 7 | 0 |
| 1999 | 9 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 1 |
| 2002 | 5 | 5 |
| 2003 | 2 | 3 |
| 2004 | 6 | 1 |
| 2005 | 0 | 0 |
| 2006 | 3 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 4 |
| 2009 | 4 | 3 |
| 2010 | 1 | 6 |
| 2011 | 3 | 5 |
| 2012 | 7 | 9 |
| 2013 | 1 | 4 |
| 2014 | 8 | 2 |
| 2015 | 8 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
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
- Drive system8 May 2018US 9,964,188 B2Columbia Insurance Company
- Turning device to rotate the rotatable part of a wind turbine20 Sep 2016US 9,447,776 B2Siemens Aktiengesellschaft
- Drive system for household implements including food processor28 Jul 2015US 9,089,243 B2Columbia Insurance Company
- Motor vehicle lock3 Mar 2015US 8,967,678 B2Brose Schliesssysteme GmbH & Co. KG
- Drive system19 Nov 2015US 2015/0330484 A1Columbia Insurance Company
- Device for driving a common shaft by pushing and pulling6 Aug 2015US 2015/0217831 A1Stringdrive Technologies Kft.
- Turning device to rotate the rotatable part of a wind turbine14 Aug 2014US 2014/0224048 A1Siemens Aktiengesellschaft
- Drive system1 May 2014US 2014/0116164 A1Columbia Insurance Company
- Electronic device with support mechanism19 Sep 2013US 2013/0242472 A1Fu Tai Hua Industry (Shenzhen) Co., Ltd.
Most cited
By later US patents
- Hand-powered tool1,026US 4,154,122 A1979
- Solenoid drive apparatus for an external infusion pump798US 4,678,408 APacesetter Infusion, Ltd. · 1987
- Propulsion and speed change mechanism for lever propelled bicycles267US 4,574,649 A1986
- Treadle drive system with positive engagement clutch226US 5,451,070 A1995
- Water wave energy transducer102US 4,389,843 A1983