Burkum; Merlin E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Burkum; Merlin E..The latest application filed is for "apparatus and method for utilizing polarization voltage to determine charge state of a battery".
- Burkum; Merlin E. - Elmhurst IL
| Patent | Date |
|---|---|
| Apparatus and method for utilizing polarization voltage to determine charge state of a battery Grant 5,214,385 - Gabriel , et al. May 25, 1 | 1993-05-25 |
| Apparatus and method for measuring battery condition Grant 4,697,134 - Burkum , et al. September 29, 1 | 1987-09-29 |
| Apparatus and method for locating ground faults Grant 4,546,309 - Kang , et al. October 8, 1 | 1985-10-08 |
| Apparatus for identifying defective substation capacitors Grant 4,536,704 - Burkum , et al. * August 20, 1 | 1985-08-20 |
| Apparatus for identifying defective electric power distribution capacitors Grant 4,425,541 - Burkum , et al. January 10, 1 | 1984-01-10 |
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