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:
Jul. 15, 1986
Filed:
Jan. 11, 1985
Applicant:
Inventors:
Donald A Rosenwinkel, Oak Park, IL (US);
Harry Disko, South Barrington, IL (US);
Assignee:
Marvin Glass & Associates, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09B / ;
U.S. Cl.
CPC ...
434 88 ;
Abstract
A drawing toy including a housing supporting a roll of paper for rotational extraction and a battery powered light source. The paper passes over a light transmitting platen disposed above the light source and a selectively insertable transparency bearing a graphic design. An opening in the housing provides access to the portion of the paper passing over the transparency, platen and light source to permit repetitive tracing of the graphic design. Storage for additional transparencies and drawing materials is also provided in the housing.