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Patent applications and USPTO patent grants for CLARCOR Air Filtration Products.The latest application filed is for "method and system for making filters".
Patent | Date |
---|---|
Air cooling system incorporating membrane-free filter and/or integral framing for filter Grant 9,504,945 - Crabtree , et al. November 29, 2 | 2016-11-29 |
Membrane-free filter and/or integral framing for filter Grant 8,535,404 - Crabtree , et al. September 17, 2 | 2013-09-17 |
Method and system for making filters App 20050224170 - Shearin, Robert Wayne ;   et al. | 2005-10-13 |
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