Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D375299 | Connector for an electronic token | Elaine J. Gattenby, Michael L. Bolan | 1996-11-05 |
| 5479820 | Cryogenic gauge | — | 1996-01-02 |
| 4987400 | Magnetically driven variable resistor gauge | — | 1991-01-22 |
| D313949 | Fuel gauge | — | 1991-01-22 |
| 4911011 | Gauge with magnetically driven voltage divider | James R. Howeth | 1990-03-27 |
| D260428 | Cuvette array or the like | — | 1981-08-25 |