Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4934565 | Liquid dispensing system with electronically controlled valve remote from nozzle | George H. Heisey | 1990-06-19 |
| 4930665 | Liquid dispensing system with electronically controlled valve remote from nozzle | — | 1990-06-05 |
| 4570686 | Apparatus for preventing blockage of vapor recovery hose by liquid fuel | — | 1986-02-18 |