Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5143149 | Wastewater heat recovery apparatus | — | 1992-09-01 |
| 5119014 | Sequential power-up circuit | — | 1992-06-02 |
| 5054023 | """Smart"" watchdog safety switch" | — | 1991-10-01 |
| 5046371 | In-line rotating capacitive torque sensor | — | 1991-09-10 |
| 5039978 | Analog graphic display method and apparatus | — | 1991-08-13 |
| 5030011 | Mixing blade system for high-resistance media | — | 1991-07-09 |
| 4979397 | In-line rotating torque sensor with on-board amplifier | — | 1990-12-25 |
| 4952892 | Wave guide impedance matching method and apparatus | — | 1990-08-28 |
| 4945953 | Surface mount component jig | — | 1990-08-07 |