Vertically displaceable ramp

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5992848
SERIAL NO

09107585

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

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 be directed up the ramp towards a suitable target, such as a raised playfield.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
ILLINOIS PINBALL COMPANY1409 BUTCHERS LANE BLOOMINGTON IL 61701

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krutsch, John Chicago, IL 6 378
Lawlor, Patrick Chicago, IL 15 1522

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation