loadpatents
Patent applications and USPTO patent grants for Dunn; Douglas Scott.The latest application filed is for "contactless rolled fingerprints".
Patent | Date |
---|---|
Contactless rolled fingerprints Grant 11,080,511 - Shannon , et al. August 3, 2 | 2021-08-03 |
Contactless Rolled Fingerprints App 20200074132 - SHANNON; Robert W. ;   et al. | 2020-03-05 |
Effective media retarder films with spatially selective birefringence reduction Grant 9,851,484 - Merrill , et al. December 26, 2 | 2017-12-26 |
Effective Media Retarder Films With Spatially Selective Birefringence Reduction App 20150277013 - Merrill; William W. ;   et al. | 2015-10-01 |
Index modulation in glass using a femtosecond laser Grant 6,853,785 - Dunn , et al. February 8, 2 | 2005-02-08 |
Index modulation in glass using a femtosecond laser App 20030110810 - Dunn, Douglas Scott ;   et al. | 2003-06-19 |
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