Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4665833 | Miniature electric track and train | Janis L. Fleishman, administratrix, David Lightbody | 1987-05-19 |
| 4232313 | Tactical nagivation and communication system | — | 1980-11-04 |