Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6581986 | Bayonet locking system and method for vending machines and the like | Calin Roatis, William Denison, Tomasz Barnas | 2003-06-24 |
| 6575504 | Bayonet locking system and method for vending machines and the like | Calin Roatis | 2003-06-10 |