Patent Assignment
Reel/Frame 006750/0824
Assignment of Assignor's Interest
Recorded: 1993-10-22
Pages: 2
Assignee
WILLIAMS ELECTRONICS GAMES, INC.
3401 NORTH CALIFORNIA AVENUE, CHICAGO, ILLINOIS, 60618
Covered Property
(1)
Player Controlled Dump Ramp for a Pinball Game
Patent:
5,383,663 →
Application:
08/141,256 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.