Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1089359 | Mountable security device | — | 2025-08-19 |
| 6654746 | Methods and apparatuses for single-connection file synchronization workgroup file update | Danny WONG, Leo Stutzmann | 2003-11-25 |
| 6574657 | Methods and apparatuses for file synchronization and updating using a signature list | — | 2003-06-03 |
| 6210279 | Gaming machine and method using touch screen | — | 2001-04-03 |
| 5951397 | Gaming machine and method using touch screen | — | 1999-09-14 |
| 5644704 | Method and apparatus for verifying the contents of a storage device | Logan L. Pease, Delbert Richard | 1997-07-01 |
| 5265874 | Cashless gaming apparatus and method | Charles T. Schreiber, Logan L. Pease | 1993-11-30 |
| 5058893 | Reel monitoring device for an amusement machine | William K. Bertram | 1991-10-22 |
| 4911449 | Reel monitoring device for an amusement machine | William K. Bertram | 1990-03-27 |
| 4711452 | Amusement machine | Robert A. Luciano, Jr. | 1987-12-08 |
| 4693477 | Amusement machine | Robert A. Luciano, Jr. | 1987-09-15 |
| 4660833 | Reel monitoring and diagnostic device for an amusement machine | William K. Bertram | 1987-04-28 |
| 4635937 | Amusement machine | Robert A. Luciano, Jr. | 1987-01-13 |
| D284592 | Electronic game machine or similar article | John G. Drews, Donald C. Stephan | 1986-07-08 |