Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866312 | Differential voltage to current converter | Dennis M. Koglin | 1989-09-12 |
| 4850227 | Pressure sensor and method of fabrication thereof | Michael Luettgen, Dennis M. Koglin, John Hart, Ronald E. Brown | 1989-07-25 |
| 4684877 | Electrical system utilizing a concentric collector PNP transistor | John Robert Shreve | 1987-08-04 |
| 4463319 | Operational amplifier circuit | — | 1984-07-31 |
| 4380728 | Circuit for generating a temperature stabilized output signal | — | 1983-04-19 |
| 4300063 | Multiple input window detector | Daniel L. S. Dunphy | 1981-11-10 |
| 4276861 | Engine knock control with knock pulse duration adjustment | Kenneth D. Mowery, L. Joseph Pechous | 1981-07-07 |