Y10T 74/1933
Multiple bevel gears
Y10T74/1933 (Multiple bevel gears) appears on 13 US grants and 5 published applications in this corpus.
Search patents in Y10T- Granted patents
- 13
- Published applications
- 5
- Assignees
- 4
- Inventors
- 21
- Latest grant
- 14 Aug 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Power transmission switching mechanism for office machine10 Jun 2010US 2010/0139430 A1Kinpo Electronics, Inc.
- Power transmission switching mechanism for office machine10 Jun 2010US 2010/0139453 A1Kinpo Electronics, Inc.
- Miter gear transmission1 Mar 2007US 2007/0044585 A1
- Mechanical steering transmission unit19 Aug 2004US 2004/0159182 A1
- Motor vehicle drivetrain utilizing two cog-belt style continuously variable ratio transmissions (CVRT) and two counter-rotating flywheels allowing the engine to operate constantly at optimum RPM for thermal efficiency and also allowing recovery of kinetic energy during braking by adjusting one of the CVRTs in order to accelerate the flywheels24 Jun 2004US 2004/0121874 A1
Most cited
By later US patents