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:
Oct. 06, 1981
Filed:
Dec. 27, 1977
Applicant:
Inventors:
Marc M Fellman, Omaha, NE (US);
Wade S Wright, Omaha, NE (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
A63D / ;
U.S. Cl.
CPC ...
2731 / ; 335 17 ; 335151 ; 340654 ;
Abstract
An audio and/or visual signal device is mounted on a pinball machine for signaling to the area surrounding the machine that a replay game or the like has been awarded. The signal device is connected through a relay to a source of electric power. The relay is energized by a magnetic reed switch adapted to be mounted in close association with a solenoid operated knocker within the machine so that the switch is magnetically closed when the knocker is operated.