Inventor
SKALON JOHN W
US12 patents
⚠️ This page may combine multiple inventors who share the name “SKALON JOHN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WILLIAMS ELECTRONICS GAMES INC
9 patentsUS6000697ADec 14, 1999
Display for a pinball game
WILLIAMS ELECTRONICS GAMES INC135 citations97
US5944309AAug 31, 1999
Illuminable ramp assembly for a pinball game
WILLIAMS ELECTRONICS GAMES INC128 citations97
US5720480AFeb 24, 1998
Display panel for a pinball machine
WILLIAMS ELECTRONICS GAMES INC134 citations97
US5580052ADec 3, 1996
Rotating magnetic box play feature for a pinball game
WILLIAMS ELECTRONICS GAMES INC125 citations97
US5511783AApr 30, 1996
Ball momentum transfer play feature for a pinball game
WILLIAMS ELECTRONICS GAMES INC125 citations97
US5322283AJun 21, 1994
Rotary ball receptacle for a pinball game
WILLIAMS ELECTRONICS GAMES INC150 citations97
US5193807AMar 16, 1993
Pinball game cabinet
WILLIAMS ELECTRONICS GAMES INC136 citations96
US5405144AApr 11, 1995
Tilting play feature for a pinball game
WILLIAMS ELECTRONICS GAMES INC116 citations95
US6059288AMay 9, 2000
Retractable ball cage for a rolling ball game
WILLIAMS ELECTRONICS GAMES INC6 citations57