Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4774676 | Linear digital flowmeter | Kenneth R. Payne | 1988-09-27 |
| 4550314 | Meter monitor apparatus | Kenneth R. Payne | 1985-10-29 |
| 4287063 | Apparatus for separating liquids | — | 1981-09-01 |