The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 06, 1990
Filed:
Nov. 27, 1989
Applicant:
Inventors:
Joseph E Kaminkow, Arlington Heights, IL (US);
Edwin Cebula, West Chicago, IL (US);
John L Lund, Morton Grove, IL (US);
Assignee:
Data East Pinball, Inc., Melrose Park, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63D / ;
U.S. Cl.
CPC ...
2731 / ; 2731 / ; 2731 / ; 2731 / ; 2731 / ;
Abstract
A pinball machine having a first ramp on a play field. The first ramp is positioned so that pinballs may be propelled up the ramp to fly through space before landing again on the play field. Preferably, a second ramp is positioned on the play field to receive at least some of the flying balls launched up the first ramp.