Crawford; Brian Scott
Patent Applications and Registrations
Patent applications and USPTO patent grants for Crawford; Brian Scott.The latest application filed is for "two piece non-metallic relief valve".
- Crawford; Brian Scott - Bessemer City NC US
| Patent | Date |
|---|---|
| Two piece non-metallic relief valve Grant 8,496,119 - Crawford July 30, 2 | 2013-07-30 |
| Truss type high pressure center support for liquid filtration Grant 7,980,396 - Crawford July 19, 2 | 2011-07-19 |
| Truss Type High Pressure Center Support for Liquid Filtration App 20100000922 - CRAWFORD; Brian Scott | 2010-01-07 |
| Two Piece Non-Metallic Relief Valve App 20100000918 - CRAWFORD; Brian Scott | 2010-01-07 |
| Pressure relief valve for filter assembly Grant 7,435,341 - Crawford , et al. October 14, 2 | 2008-10-14 |
| Liquid filter with directional fluid insert Grant 7,413,090 - Crawford , et al. August 19, 2 | 2008-08-19 |
| Fluid filter and cap member Grant 7,410,575 - Crawford , et al. August 12, 2 | 2008-08-12 |
| Filter element Grant D574,923 - Crawford , et al. August 12, 2 | 2008-08-12 |
| Liquid filter with directional fluid insert App 20070205147 - Crawford; Brian Scott ; et al. | 2007-09-06 |
| Liquid filter with directional fluid insert Grant 7,232,035 - Crawford , et al. June 19, 2 | 2007-06-19 |
| Pressure relief valve for filter assembly App 20070029237 - Crawford; Brian Scott ; et al. | 2007-02-08 |
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