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Patent applications and USPTO patent grants for Spoo; Scott A..The latest application filed is for "flat-fold respirator having flanges disposed on the mask body".
Patent | Date |
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Display systems and devices Grant 11,320,856 - Magargee , et al. May 3, 2 | 2022-05-03 |
Flat-fold Respirator Having Flanges Disposed On The Mask Body App 20210331008 - Duffy; Dean R. ;   et al. | 2021-10-28 |
Flat fold respirator having flanges disposed on the mask body Grant 11,083,916 - Duffy , et al. August 10, 2 | 2021-08-10 |
Display Systems And Devices App 20210232178 - Magargee; James K. ;   et al. | 2021-07-29 |
Flat-fold filtering face-piece respirator having structural weld pattern Grant 8,640,704 - Spoo , et al. February 4, 2 | 2014-02-04 |
Bond pattern on a personal respiratory protection mask Grant D667,541 - Spoo , et al. September 18, 2 | 2012-09-18 |
Triangular bond pattern on a personal respiratory protection mask Grant D659,821 - Spoo , et al. May 15, 2 | 2012-05-15 |
Tabs on a personal respiratory protection mask Grant D659,820 - Abel , et al. May 15, 2 | 2012-05-15 |
Flat-fold Filtering Face-piece Respirator Having Structural Weld Pattern App 20110067700 - Spoo; Scott A ;   et al. | 2011-03-24 |
Flat Fold Respirator Having Flanges Disposed On The Mask Body App 20100154805 - Duffy; Dean R. ;   et al. | 2010-06-24 |
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