Earl; Martin W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Earl; Martin W..The latest application filed is for "ni-h.sub.2 battery having improved thermal properties".
- Earl; Martin W. - Silver Spring MD
| Patent | Date |
|---|---|
| Ni-H.sub.2 battery having improved thermal properties Grant 5,354,630 - Earl , et al. October 11, 1 | 1994-10-11 |
| Method for rejuvenating Ni-H.sub.2 batteries Grant 5,100,745 - Earl March 31, 1 | 1992-03-31 |
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