Lachance; Ghislain
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lachance; Ghislain.The latest application filed is for "retractable and automatic positioning wheels for snowmobiles".
- Lachance; Ghislain - St-Elzear N/A CA
- Lachance; Ghislain - St-Elzear De Beauce QC CA
| Patent | Date |
|---|---|
| Retractable and automatic positioning wheels for snowmobiles Grant 8,505,929 - Lachance August 13, 2 | 2013-08-13 |
| Retractable and automatic positioning wheels for snowmobiles App 20120181758 - Lachance; Ghislain | 2012-07-19 |
| Anti-zigzag guide rail with extension of protection Grant 7,789,400 - Lachance September 7, 2 | 2010-09-07 |
| Inserted knife fortified snowplow blade Grant 7,467,485 - Lachance , et al. December 23, 2 | 2008-12-23 |
| Anti-zigzag guide rail with extension of protection App 20080203685 - Lachance; Ghislain | 2008-08-28 |
| Anti-zigzag guide rail for snowmobile ski Grant 7,404,565 - Lachance July 29, 2 | 2008-07-29 |
| Snowmobile stabilizer Grant 7,264,250 - Lachance September 4, 2 | 2007-09-04 |
| Anti-zigzag guide rail for snowmobile ski App 20070182111 - Lachance; Ghislain | 2007-08-09 |
| Inserted knife fortified snowplow blade App 20060070264 - Lachance; Ghislain ; et al. | 2006-04-06 |
| Snowmobile stabiliser App 20050212231 - Lachance, Ghislain | 2005-09-29 |
| Snow vehicle stabilizer Grant 6,520,512 - Lachance February 18, 2 | 2003-02-18 |
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