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Patent applications and USPTO patent grants for Singer, Irwin Jerold.The latest application filed is for "protective electret treated nonwoven web for sensitive surfaces".
Patent | Date |
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Protective electret treated nonwoven web for sensitive surfaces App 20030054125 - Singer, Irwin Jerold ;   et al. | 2003-03-20 |
Protective nonwoven web for sensitive surfaces App 20030049397 - Singer, Irwin Jerold ;   et al. | 2003-03-13 |
Cooling Garment App 20020073481 - Creagan, Christopher Cosgrove ;   et al. | 2002-06-20 |
High efficiency breathing mask fabrics Grant 5,817,584 - Singer , et al. October 6, 1 | 1998-10-06 |
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