Williamson; Donald E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Williamson; Donald E..The latest application filed is for "anti-condensing control panel with intergral overcurrent protection devices".
- Williamson; Donald E. - Conyers GA
- Williamson, Donald E. - N. Charleston SC
- Williamson; Donald E. - Miami FL
| Patent | Date |
|---|---|
| Twin dual port network device Grant D958,129 - Williamson , et al. July 19, 2 | 2022-07-19 |
| Single dual port network device Grant D943,563 - Williamson , et al. February 15, 2 | 2022-02-15 |
| Anti-condensing control panel with intergral overcurrent protection devices Grant 10,641,540 - Williamson | 2020-05-05 |
| Electrical control panel for fueling components Grant 10,421,656 - Williamson Sept | 2019-09-24 |
| Anti-condensing Control Panel With Intergral Overcurrent Protection Devices App 20190120537 - Williamson; Donald E. | 2019-04-25 |
| Electrical Control Panel For Fueling Components App 20190031495 - Williamson; Donald E. | 2019-01-31 |
| Patient support system App 20050034764 - Hanh, Barry D. ; et al. | 2005-02-17 |
| Vibratory patient support system Grant 6,820,640 - Hand , et al. November 23, 2 | 2004-11-23 |
| Vibratory patient support system App 20020195144 - Hand, Barry D. ; et al. | 2002-12-26 |
| Vibratory patient support system Grant 6,415,814 - Hand , et al. July 9, 2 | 2002-07-09 |
| Vibratory patient support system Grant 6,098,222 - Hand , et al. August 8, 2 | 2000-08-08 |
| Vibratory patient support system Grant 5,606,754 - Hand , et al. March 4, 1 | 1997-03-04 |
| Intravascular liquid velocity sensing method using a polarographic electrode Grant 3,930,493 - Williamson January 6, 1 | 1976-01-06 |
| Nonpolarizable Muscle Stimulating Electrode Grant 3,749,101 - Williamson July 31, 1 | 1973-07-31 |
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