Crawford; John Okerson
Patent Applications and Registrations
Patent applications and USPTO patent grants for Crawford; John Okerson.The latest application filed is for "digital active optical target detection system".
- Crawford; John Okerson - Vail AZ
| Patent | Date |
|---|---|
| Digital active optical target detection system Grant 10,895,640 - Crawford January 19, 2 | 2021-01-19 |
| Digital Active Optical Target Detection System App 20190331795 - Crawford; John Okerson | 2019-10-31 |
| Dual mode optical and RF reflector Grant 10,042,095 - Crawford , et al. August 7, 2 | 2018-08-07 |
| Dual Mode Optical And Rf Reflector App 20170031068 - Crawford; John Okerson ; et al. | 2017-02-02 |
| Multi-mode signal source Grant 9,287,615 - Cook , et al. March 15, 2 | 2016-03-15 |
| Multi-mode Signal Source App 20140266934 - Cook; David C. ; et al. | 2014-09-18 |
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