Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D287498 | Fuel dispenser | David W. Roecker | 1986-12-30 |
| D273790 | Fuel dispenser | David W. Roecker | 1984-05-08 |
| D273791 | Fuel dispenser | David W. Roecker | 1984-05-08 |
| D272629 | Fuel dispenser | David W. Roecker | 1984-02-14 |
| D272631 | Fuel dispenser | David W. Roecker | 1984-02-14 |
| D272627 | Fuel dispenser | David W. Roecker | 1984-02-14 |
| D272628 | Fuel dispenser | David W. Roecker | 1984-02-14 |
| D267201 | Building | — | 1982-12-07 |
| D266673 | Fuel dispenser | David W. Roecker | 1982-10-26 |