Y10T 74/192
Shiftable and/or slidable gears
Y10T74/192 (Shiftable and/or slidable gears) appears on 9 US grants and 6 published applications in this corpus.
Search patents in Y10T- Granted patents
- 9
- Published applications
- 6
- Assignees
- 8
- Inventors
- 11
- Latest grant
- 27 Mar 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 3 | 2 |
| 2008 | 1 | 1 |
| 2009 | 2 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Speed changing transmission mechanism of sheet laminating apparatus27 Mar 2012US 8,141,446 B2Primax Electronics Ltd.
- Shifting gear system and method17 Nov 2009US 7,617,899 B1Polaris Industries Inc.
- Gear box power control system for a small gasoline engine22 Sep 2009US 7,591,202 B2
- Reverse gear system for motorcycle25 Nov 2008US 7,454,994 B2Mamba Inc.
- Drilling/tapping/unscrewing apparatus6 Nov 2007US 7,290,964 B2Lee Yeong Industrial Co., Ltd.
- Speed changing transmission mechanism of sheet laminating apparatus29 Apr 2010US 2010/0101344 A1Primax Electronics Ltd.
- Gear box power control system for a small gasoline engine3 Jan 2008US 2008/0000321 A1
- Miter gear transmission1 Mar 2007US 2007/0044585 A1
- Reverse gear system for motorcycle1 Feb 2007US 2007/0022833 A1CUSTOM MOTORCYCLES MAMBA Inc.
- Drilling/tapping/unscrewing apparatus20 Oct 2005US 2005/0230131 A1Lee Yeong Industrial Co., Ltd.
Most cited
By later US patents
- Airflow control valve having single inlet and multiple outlets41US 4,749,004 AThe Boeing Company · 1988
- Shifting gear system and method13US 7,617,899 B1Polaris Industries Inc. · 2009
- Structure of a variable transmission device5US 6,609,440 B12003
- Power switching system for acoustic apparatus2US 7,159,483 B2Tanashin Denki Co., Ltd. · 2007
- Drilling/tapping/unscrewing apparatus2US 7,290,964 B2Lee Yeong Industrial Co., Ltd. · 2007