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Patent applications and USPTO patent grants for Weatherford; Marion H..The latest application filed is for "induction seal coil and method".
Patent | Date |
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Induction Seal Coil and Method App 20120255945 - Dey; Subir K. ;   et al. | 2012-10-11 |
Metallized laminated structure and method of making a plastic article Grant 8,080,320 - Dey , et al. December 20, 2 | 2011-12-20 |
Metallized Laminated Structure and Method of Making a Plastic Article App 20100260993 - Dey; Subir K. ;   et al. | 2010-10-14 |
Metallized laminated structure and method of making the same Grant 7,763,361 - Dey , et al. July 27, 2 | 2010-07-27 |
Metallized Laminated Structure and Method of Making the Same App 20080131637 - Dey; Subir K. ;   et al. | 2008-06-05 |
Bag pack Grant RE33,264 - Baxley , et al. July 17, 1 | 1990-07-17 |
Bag pack Grant 4,676,378 - Baxley , et al. June 30, 1 | 1987-06-30 |
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