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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Lawlor; Patrick
Address:
Chicago, IL
No. of patents:
3
Patents:




Patent Number Title Of Patent Date Issued
5992848 Vertically displaceable ramp November 30, 1999
A pinball machine having a vertically displaceable ramp play feature. The ramp moves between an upper position in which it does not interfere with gameplay, and a lower position in which the lower edge of the ramp rests on the playfield. When the ramp is in the lower position, balls can
5720480 Display panel for a pinball machine February 24, 1998
A display panel for a pinball machine utilizes a lightweight plastic housing member with a plurality of apertures therein for retaining light bulbs. A glass lens and film having an image thereon are resiliently retained on the housing member with channel members that extend about the
5516103 Dual function drop target for pinball game May 14, 1996
A ramp element is provided on the top of a drop target member so that when the target is activated and moved to its lower position, the ramp is accessible by the game ball and may travel thereover to reach elevated game features. A series of ramp elements may be provided in a row so that


 
 
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