Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6031823 | Vehicle communications transceiver with loop-back diagnostic mode | Frederick O. R. Miesterfeld | 2000-02-29 |
| 5748675 | Vehicle communications network with improved current sourcing | Frederick O. R. Miesterfeld | 1998-05-05 |
| 5579299 | Communications network, a dual mode data transfer system therefor | Richard A. Halter, Robert J. Randel, John Stark | 1996-11-26 |
| 5432817 | Vehicle communications network transceiver, ground translation circuit therefor | Frederick O. R. Miesterfeld | 1995-07-11 |
| 5363405 | Vehicle communications network transceiver, bus driver therefor | — | 1994-11-08 |
| 5337042 | Vehicle communications network transceiver, transmitter circuit therefor | Frederick O. R. Miesterfeld | 1994-08-09 |
| 4845489 | Electroluminescent display drive circuitry | — | 1989-07-04 |
| 4720992 | Calibration sequence and method for an electronic compass | — | 1988-01-26 |
| 4677754 | Multiplexing of a bandpass filter circuit to work with a flux-gate sensor output | — | 1987-07-07 |
| 4622843 | Simplified calibration technique and auto ranging circuit for an electronic compass control circuit | — | 1986-11-18 |
| 4550261 | Fluid level sensor circuitry | Frederick O. R. Miesterfeld | 1985-10-29 |
| 4348613 | Lamp failure indicating circuit | Frederick O. R. Miesterfeld | 1982-09-07 |