Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6585133 | Land marking device | — | 2003-07-01 |
| 6437708 | System and method of land marking | — | 2002-08-20 |
| 4550626 | Servo-motor assembly for machine slides | — | 1985-11-05 |
| 4486654 | Optical pattern tracing system with improved manual control | — | 1984-12-04 |
| 4453084 | Optical pattern tracing system | — | 1984-06-05 |
| 4381040 | Weighing scale with capacitor transducer | — | 1983-04-26 |
| 4371782 | Optical pattern tracing system with remotely controlled kerf and forward offsets | — | 1983-02-01 |
| 4299557 | Fuel burner control circuit | — | 1981-11-10 |
| 4243114 | Differential capacitor and circuit | — | 1981-01-06 |
| 4189018 | Pulley and tape motion linkage for platform weighing scale | — | 1980-02-19 |