Martin; Cynthia E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Martin; Cynthia E..The latest application filed is for "robust and resilient timing architecture for critical infrastructure".
- Martin; Cynthia E. - Ellicot City MD
- Martin; Cynthia E. - Ellicott City MD
- Martin; Cynthia E. - Columbia MD
| Patent | Date |
|---|---|
| Robust and resilient timing architecture for critical infrastructure Grant 11,175,634 - Dunn , et al. November 16, 2 | 2021-11-16 |
| Robust And Resilient Timing Architecture For Critical Infrastructure App 20210018878 - DUNN; Jeffrey ; et al. | 2021-01-21 |
| Robust and resilient timing architecture for critical infrastructure Grant 10,775,749 - Dunn , et al. Sept | 2020-09-15 |
| Robust And Resilient Timing Architecture For Critical Infrastructure App 20160306048 - DUNN; Jeffrey ; et al. | 2016-10-20 |
| Authentication mechanisms for call control message integrity and origin verification Grant 7,620,041 - Dunn , et al. November 17, 2 | 2009-11-17 |
| Authentication mechanisms for call control message integrity and origin verification App 20050243798 - Dunn, Jeffrey H. ; et al. | 2005-11-03 |
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