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Patent applications and USPTO patent grants for Haynam; Travis.The latest application filed is for "filter cleaning system and method".
Patent | Date |
---|---|
Filter cleaning system and method Grant 9,718,018 - Haynam , et al. August 1, 2 | 2017-08-01 |
Filter cleaning system and method Grant 8,864,913 - Haynam , et al. October 21, 2 | 2014-10-21 |
Filter Cleaning System and Method App 20140251384 - Haynam; Travis ;   et al. | 2014-09-11 |
Filter element arrangement and end cap interface feature Grant 8,486,172 - Haynam , et al. July 16, 2 | 2013-07-16 |
Filter element arrangement and portable air cleaner incorporating same Grant 8,430,941 - Haynam , et al. April 30, 2 | 2013-04-30 |
Filter Cleaning System and Method App 20120138104 - Haynam; Travis ;   et al. | 2012-06-07 |
Filter Element Arrangement and Portable Air Cleaner Incorporating Same App 20100269461 - Haynam; Travis ;   et al. | 2010-10-28 |
Filter Element Arrangement and End Cap Interface Feature App 20100263344 - Haynam; Travis ;   et al. | 2010-10-21 |
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