Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9714042 | System and method for train position sensing | Merton F. Dibble | 2017-07-25 |
| 9061692 | System and method for train position sensing | Merton F. Dibble | 2015-06-23 |
| 4669596 | Vending machine accessory permitting dual mode machine operation with either money or coded cards | Kenneth E. Korando | 1987-06-02 |