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:
Dec. 12, 2000
Filed:
Sep. 14, 1999
Applicant:
Inventors:
Adrian W Pynenburg, Brantford, CA;
Gary S Pasternak, Brantford, CA;
Assignee:
Storeimage Programs Inc., Brantford, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ;
U.S. Cl.
CPC ...
428 99 ; 428 79 ; 428900 ; 40600 ; 40621 ;
Abstract
A magnetic modifiable sign system comprised of a plastic substrate, a layer of magnetic ink, a layer of ultraviolet curable white ink, a layer of ultraviolet curable colored ink, and a multiplicity of flexible magnetic sheets which are removably and magnetically attached to the layer of magnetic ink through the layer of ultraviolet curable white ink. The distance between the top surface of the layer of magnetic ink and the top surface of the layer of ultraviolet curable colored ink is less than about 0.006 inches.