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:
Jan. 28, 1986
Filed:
Jan. 17, 1985
Applicant:
Inventors:
Ralph J Kulesza, Chicago, IL (US);
Walter J Wozniak, Addison, IL (US);
Harry Disko, South Barrington, IL (US);
Burton C Meyer, Downers Grove, IL (US);
Assignee:
Marvin Glass & Associates, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B43L / ;
U.S. Cl.
CPC ...
33 2711 ; 446136 ;
Abstract
A drawing toy including a housing providing a raised support for a generally flat platen. Within the housing is a battery powered motor with the motor shaft extending up through the platen. The motor rotates a magnet beneath the platen. Magnetically coupled templets, fitting over or abutting the shaft, are driven around the shaft. Various drawing implements may be inserted into the templet openings for producing geometric art patterns on nonmagnetic media positioned between the platen and the templet.