Roll; Mark Allen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Roll; Mark Allen.The latest application filed is for "fluid filter element".
- Roll; Mark Allen - Bessemer City NC
- Roll; Mark Allen - Bessemer NC
| Patent | Date |
|---|---|
| Fluid Filter Element App 20100140151 - Stamey, JR.; Willie L. ; et al. | 2010-06-10 |
| Fluid filter element Grant 7,543,711 - Stamey, Jr. , et al. June 9, 2 | 2009-06-09 |
| Fluid filter element Grant 7,531,090 - Stamey, Jr. , et al. May 12, 2 | 2009-05-12 |
| Fluid filter element Grant 7,335,300 - Stamey, Jr. , et al. February 26, 2 | 2008-02-26 |
| Clear plastic injection molded fuel/water separator Grant 6,994,787 - Stamey, Jr. , et al. February 7, 2 | 2006-02-07 |
| Spacer and filter assembly utilizing the spacer Grant 6,843,377 - Roll January 18, 2 | 2005-01-18 |
| Dual filter with flow mixer and centrifugal separator Grant 6,761,822 - Rhyne , et al. July 13, 2 | 2004-07-13 |
| High strength, spin-on filter App 20030146143 - Roll, Mark Allen ; et al. | 2003-08-07 |
| High strength, spin-on filter App 20030146142 - Roll, Mark Allen ; et al. | 2003-08-07 |
| Spin-on filter assemblies Grant 6,387,259 - Roll May 14, 2 | 2002-05-14 |
| Dual filter with flow mixer Grant 6,350,379 - Roll , et al. February 26, 2 | 2002-02-26 |
| Fuel/water separator filter without flow diverters and method of making same Grant 5,783,078 - Roll , et al. July 21, 1 | 1998-07-21 |
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