Wrasman; Duane
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wrasman; Duane.The latest application filed is for "dual mode rfid device".
- Wrasman; Duane - Albuquerque NM
| Patent | Date |
|---|---|
| Vehicle tracking system using transponders Grant 11,341,345 - Gravelle , et al. May 24, 2 | 2022-05-24 |
| Vehicle tracking system using transponders Grant 10,769,392 - Gravelle , et al. Sep | 2020-09-08 |
| Dual mode RFID device Grant 6,975,228 - Wrasman , et al. December 13, 2 | 2005-12-13 |
| Dual mode RFID device App 20020043559 - Wrasman, Duane ; et al. | 2002-04-18 |
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