Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4460030 | Collapsible garage door | Kazuo Tsunemura, Kiyoshi Iha | 1984-07-17 |
| 4250657 | Air city game | Gordon A. Barlow | 1981-02-17 |
| 4229005 | Track racing game | Gordon A. Barlow, John R. Krutsch | 1980-10-21 |
| 4211412 | Fighting U.F.O's | Gordon A. Barlow | 1980-07-08 |