Chen; David A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; David A..The latest application filed is for "seat assist device".
- Chen; David A. - Long Beach CA
- Chen; David A. - San Carlos CA
- Chen, David A. - Half Moon Bay CA
| Patent | Date |
|---|---|
| Seat assist device Grant 10,881,564 - Splane , et al. January 5, 2 | 2021-01-05 |
| Seat assist device Grant 10,874,564 - Splane , et al. December 29, 2 | 2020-12-29 |
| Seat Assist Device App 20200179196 - Splane; Robson Lindsay ; et al. | 2020-06-11 |
| Seat Assist Device App 20180325759 - Splane; Robson Lindsay ; et al. | 2018-11-15 |
| Seat assist device Grant 9,918,886 - Splane, Jr. , et al. March 20, 2 | 2018-03-20 |
| Seat Assist Device App 20160067125 - Splane, JR.; Robson Lindsay ; et al. | 2016-03-10 |
| Method and apparatus for providing internet content to SMS-based wireless devices Grant 7,020,685 - Chen , et al. March 28, 2 | 2006-03-28 |
| Secure health information connectivity system App 20050273367 - Nourie, Michael ; et al. | 2005-12-08 |
| Patient recruitment method and system App 20050256380 - Nourie, Michael ; et al. | 2005-11-17 |
| Method and apparatus for provisioning a mobile station over a wireless network App 20020123335 - Luna, Michael E.S. ; et al. | 2002-09-05 |
| Method and apparatus for generating idle loop screen displays on mobile wireless computing devices Grant 6,363,419 - Martin, Jr. , et al. March 26, 2 | 2002-03-26 |
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