Ciolfe; David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ciolfe; David.The latest application filed is for "suspension system for power wheelchair stander".
- Ciolfe; David - Aurora CA
- Ciolfe, David - Concord CA
| Patent | Date |
|---|---|
| Suspension system for power wheelchair stander Grant 11,426,313 - Ciolfe , et al. August 30, 2 | 2022-08-30 |
| Suspension System For Power Wheelchair Stander App 20200297561 - Ciolfe; David ; et al. | 2020-09-24 |
| Low profile seat frame Grant 8,910,969 - Ciolfe December 16, 2 | 2014-12-16 |
| Low Profile Seat Frame App 20140300085 - Ciolfe; David | 2014-10-09 |
| Low profile seat frame Grant 8,757,655 - Ciolfe June 24, 2 | 2014-06-24 |
| Low Profile Seat Frame App 20130257021 - Ciolfe; David | 2013-10-03 |
| Raisable leg rest App 20030075967 - Ciolfe, David ; et al. | 2003-04-24 |
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