Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385775 | Weighbridge conveyor belt scale | Todd Dietrich | 2025-08-12 |
| 7331210 | Conveyor weighbridge with built-in calibration weight | — | 2008-02-19 |
| 4520130 | Halosilane catalyst and process for making same | Don H. Hashiguchi, Erhard Klar | 1985-05-28 |
| 4504597 | Cupreous catalyst and process making same | Erhard Klar, Don H. Hashiguchi | 1985-03-12 |
| 4503165 | Cupreous catalyst and process for making same | Don H. Hashiguchi, George P. Schoepe | 1985-03-05 |