Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5146492 | Anti-explosive return coin discharge unit for the cabinet of a coin operable telephone | Steve Stone | 1992-09-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5146492 | Anti-explosive return coin discharge unit for the cabinet of a coin operable telephone | Steve Stone | 1992-09-08 |