Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4653444 | Push-in motor starter and glo plug igniter for model airplanes | Donald Day, Robert F. Zukowski | 1987-03-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4653444 | Push-in motor starter and glo plug igniter for model airplanes | Donald Day, Robert F. Zukowski | 1987-03-31 |