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:
May. 25, 1993
Filed:
May. 31, 1991
Applicant:
Inventors:
Assignee:
C. J. Associates, Ltd., Hunghom Kowloon, HK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09B / ;
U.S. Cl.
CPC ...
434 84 ; 434 88 ; 434408 ; 434412 ; 446 75 ; 446 76 ; 106 / ; 106 / ;
Abstract
A liquid non-poisonous, non-metallic, edible, water soluble coloring fluid fills a felt-tipped marker. A plastic box houses the marker or a plurality of the markers. A surface on the box receives the marks from the felt-tipped marker. In one embodiment, the box is in the form of a toy vehicle. In other embodiments, there may be a plurality of stencils which can be arranged in a scene or a scroll which may be rolled to display a selected scene. Then a tracing of the scene may be made on an overlaying sheet of transparent plastic. An eraser in the form of a sponge with a plastic handle may be made wet to wash away the marks.