Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6734843 | Reduced noise touch screen apparatus and method | William K. Bertram | 2004-05-11 |
| 6476798 | Reduced noise touch screen apparatus and method | William K. Bertram | 2002-11-05 |
| 6135887 | Peripheral device download method and apparatus | Robert Luciano | 2000-10-24 |
| 5910044 | Coin separator and transport | Robert A. Luciano, Jr., Robert Luciano, Boone McReynolds | 1999-06-08 |
| 5855515 | Progressive gaming system | Dwight E. Crevelt, Chris Reddicks | 1999-01-05 |
| 5796389 | Reduced noise touch screen apparatus and method | William K. Bertram | 1998-08-18 |
| 5770914 | Illuminated piezoelectric switch | Raymond G. Bryan | 1998-06-23 |
| 5766076 | Progressive gaming system and method for wide applicability | Dwight E. Crevelt | 1998-06-16 |
| 5759102 | Peripheral device download method and apparatus | Robert Luciano | 1998-06-02 |
| 5644704 | Method and apparatus for verifying the contents of a storage device | Delbert Richard, Peter D. Dickinson | 1997-07-01 |
| 5393067 | System, method and apparatus for generating large jackpots on live game card tables | Craig Paulsen, William K. Bertram, Wes F. Carmean, Joseph R. Hedrick, Ward Chilton | 1995-02-28 |
| 5326104 | Secure automated electronic casino gaming system | Eugene T. Bond, Dwight E. Crevelt, Verne F. Holmes, Jr. | 1994-07-05 |
| 5265874 | Cashless gaming apparatus and method | Peter D. Dickinson, Charles T. Schreiber | 1993-11-30 |
| 4948138 | Device for maintaining game state audit trail upon instantaneous power failure | William R. Wells | 1990-08-14 |
| 4575627 | Molded light pen with lens with water impervious housing | Wes F. Carmean, Robert A. Luciano, Jr. | 1986-03-11 |
| 4490607 | Pinhole objective fibre optic light pen | Wes F. Carmean | 1984-12-25 |