Crawford; Robert Matthew
Patent Applications and Registrations
Patent applications and USPTO patent grants for Crawford; Robert Matthew.The latest application filed is for "electronic document author identification".
- Crawford; Robert Matthew - Ames IA
| Patent | Date |
|---|---|
| Electronic document author identification Grant 11,055,485 - Marks , et al. July 6, 2 | 2021-07-06 |
| Electronic Document Author Identification App 20200234004 - Marks; Bryon Lee ; et al. | 2020-07-23 |
| Electronic document author identification Grant 10,664,654 - Marks , et al. | 2020-05-26 |
| Electronic Document Author Identification App 20180075005 - Marks; Bryon Lee ; et al. | 2018-03-15 |
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