Davis; Roy H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Davis; Roy H..The latest application filed is for "energy storage device security".
- Davis; Roy H. - Del Mar CA US
- Davis; Roy H. - San Diego CA US
- - San Diego CA US
| Patent | Date |
|---|---|
| Wireless power and data transfer for electronic devices Grant 8,947,042 - Kirby , et al. February 3, 2 | 2015-02-03 |
| Battery charging to extend battery life and improve efficiency Grant 8,922,329 - Davis , et al. December 30, 2 | 2014-12-30 |
| Battery charging to extend battery life and improve efficiency Grant 08922329 - | 2014-12-30 |
| Energy storage device security Grant 8,791,665 - Davis , et al. July 29, 2 | 2014-07-29 |
| Energy Storage Device Security App 20110248668 - Davis; Roy H. ; et al. | 2011-10-13 |
| Battery Charging To Extend Battery Life And Improve Efficiency App 20110018679 - Davis; Roy H. ; et al. | 2011-01-27 |
| Wireless Power And Data Transfer For Electronic Devices App 20100194335 - Kirby; Miles A. ; et al. | 2010-08-05 |
| Multi-axis vertically corrected antenna for handheld wireless communications devices Grant 5,850,612 - Kulberg , et al. December 15, 1 | 1998-12-15 |
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