Sambhi; Surinder
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sambhi; Surinder.The latest application filed is for "roller hinge constructions".
- Sambhi; Surinder - Etobicoke N/A CA
| Patent | Date |
|---|---|
| Cable drum construction of door lift mechanism for multiple horizontal panel garage door with disproportionally heavy top portion Grant 9,127,492 - Friesen , et al. September 8, 2 | 2015-09-08 |
| Double end hinge construction for multiple articulating panel sectional doors Grant 9,115,523 - Friesen , et al. August 25, 2 | 2015-08-25 |
| Roller hinge constructions Grant 8,813,309 - Friesen , et al. August 26, 2 | 2014-08-26 |
| Roller Hinge Constructions App 20130283565 - Friesen; Raymond J. ; et al. | 2013-10-31 |
| Double End Hinge Construction For Multiple Articulating Panel Sectional Doors App 20130276265 - Friesen; Raymond J. ; et al. | 2013-10-24 |
| Cable drum construction of door lift mechanism for multiple horizontal panel garage door with disproportionally heavy top portion App 20130048232 - Friesen; Raymond J. ; et al. | 2013-02-28 |
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