Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5738247 | Automatic liquid material metering system | — | 1998-04-14 |
| 5696592 | Immersible apparatus for measuring light penetrability of liquids | — | 1997-12-09 |
| 5642937 | Pressure-differential liquid stirrer | — | 1997-07-01 |
| 5245548 | Grain cargo automatic metering and dispensing system | — | 1993-09-14 |