CG

Chauncey W. Griswold

Igt: 58 patents #36 of 1,220Top 3%
IT International Game Technology: 8 patents #5 of 89Top 6%
📍 Reno, NV: #27 of 2,043 inventorsTop 2%
🗺 Nevada: #88 of 8,397 inventorsTop 2%
Overall (All Time): #32,059 of 4,157,543Top 1%
67
Patents All Time

Issued Patents All Time

Showing 51–67 of 67 patents

Patent #TitleCo-InventorsDate
7488252 Single source visual image display distribution on a gaming machine Harold E. Mattice, Richard L. Wilder 2009-02-10
7413512 Display panel for a gaming apparatus Harold E. Mattice, Richard L. Wilder, Christian E. Gadda 2008-08-19
7329186 Gaming system with rewritable display card and LCD input display for reading same Harold E. Mattice, Richard L. Wilder, Christian E. Gadda 2008-02-12
7309284 Method for using a light valve to reduce the visibility of an object within a gaming apparatus Harold E. Mattice, Richard L. Wilder 2007-12-18
6835133 Slot-table game apparatus and method of playing slot-table game Anthony J. Baerlocher, Jean Brossard, Robert A. Luciano, Jr., Don C. Stephan 2004-12-28
D496407 Video slot machine cabinet Christian E. Gadda, Harold E. Mattice, Richard L. Wilder 2004-09-21
6638169 Gaming machines with directed sound Richard L. Wilder, William R. Wells, Harold E. Mattice 2003-10-28
6629591 Smart token Joseph R. Hedrick 2003-10-07
6530842 Electronic gaming machine with enclosed seating unit William R. Wells, Richard L. Wilder, Harold E. Mattice 2003-03-11
6454649 Gaming device and method using programmable display switch Harold E. Mattice, Richard L. Wilder 2002-09-24
6435970 Slot table game apparatus and method of playing slot-table game Anthony J. Baerlocher, Jean Brossard, Robert A. Luciano, Jr., Don C. Stephan 2002-08-20
6368216 Gaming machine having secondary display for providing video content Joseph R. Hedrick, Robert A. Luciano, Jr., Jean Pierre Legras, Don C. Stephan 2002-04-09
6135884 Gaming machine having secondary display for providing video content Joseph R. Hedrick, Robert A. Luciano, Jr., Jean Pierre Legras, Don C. Stephan 2000-10-24
6027115 Slot machine reels having luminescent display elements Robert A. Luciano, Jr., Harold E. Mattice, Boone McReynolds, Richard D. Sadler 2000-02-22
D416054 Gaming machine top box with video display Steven P. McGahn, Daniel J. Waller, Joseph R. Hedrick, Robert A. Luciano, Jr., Jean Pierre Legras 1999-11-02
D406615 Reel cover for slot machine Don C. Stephan 1999-03-09
D404436 Gaming machine top box with video display Steven P. McGahn, Daniel J. Waller, Joseph R. Hedrick, Robert A. Luciano, Jr., Jean Pierre Legras 1999-01-19