Tubby; Brian J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tubby; Brian J..The latest application filed is for "filter cartridge".
- Tubby; Brian J. - Cheshire CT
- Tubby; Brian J. - Milford CT
| Patent | Date |
|---|---|
| Filter cartridge Grant 9,931,589 - Tubby , et al. April 3, 2 | 2018-04-03 |
| Filter Cartridge App 20170252678 - Tubby; Brian J. ; et al. | 2017-09-07 |
| Filter cartridge Grant 9,687,762 - Tubby , et al. June 27, 2 | 2017-06-27 |
| Filter Cartridge App 20160236119 - Tubby; Brian J. ; et al. | 2016-08-18 |
| Filter cartridge Grant 9,345,995 - Tubby , et al. May 24, 2 | 2016-05-24 |
| Filter Cartridge App 20150068966 - Tubby; Brian J. ; et al. | 2015-03-12 |
| Filter cartridge Grant 8,911,623 - Tubby , et al. December 16, 2 | 2014-12-16 |
| Fluid Filtration System App 20140166563 - Tubby; Brian J. ; et al. | 2014-06-19 |
| Filter Cartridge App 20120211412 - Tubby; Brian J. ; et al. | 2012-08-23 |
| Fluid Filtration System App 20120145621 - Tubby; Brian J. ; et al. | 2012-06-14 |
| Spool Valve Manifold Interconnect For A Filter System App 20120080369 - Tubby; Brian J. ; et al. | 2012-04-05 |
| Fluid filtration system Grant 8,097,156 - Tubby , et al. January 17, 2 | 2012-01-17 |
| Spool valve manifold interconnect for a filter system Grant 8,097,158 - Tubby , et al. January 17, 2 | 2012-01-17 |
| Fluid filtration system Grant 8,097,157 - Tubby , et al. January 17, 2 | 2012-01-17 |
| Fluid Filtration System App 20110192782 - Tubby; Brian J. ; et al. | 2011-08-11 |
| Water purifier shell Grant D617,435 - Lou , et al. June 8, 2 | 2010-06-08 |
| Anti-drip ring and drip seal Grant 7,506,666 - Tubby , et al. March 24, 2 | 2009-03-24 |
| Fluid Filtration System App 20070199876 - Tubby; Brian J. ; et al. | 2007-08-30 |
| Spool valve manifold interconnect for a filter system App 20060254971 - Tubby; Brian J. ; et al. | 2006-11-16 |
| Anti-drip ring and drip seal App 20060243652 - Tubby; Brian J. ; et al. | 2006-11-02 |
| Utility lighter Grant D406,010 - Tubby , et al. February 23, 1 | 1999-02-23 |
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