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. 04, 1977
Filed:
Sep. 27, 1973
Francis T Murphy, Glenview, IL (US);
Peter Sagan, Chicago, IL (US);
Martin B Rosenthal, Park Forest, IL (US);
Alfred R Ostrowski, Oak Forest, IL (US);
The Seeburg Corporation, Chicago, IL (US);
Abstract
The amusement device in which a plurality of symbol bearing wheels are rotated and then stopped, and wherein feelers are then permitted to move toward the axis of rotation to sense the combination of symbols appearing in a straight line. An electrical circuit is provided and operates in response to the position of the feelers and the number of coins or tokens used to determine whether a player has won, and, if so, to what extent that player has won.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile