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. 12, 1999
Filed:
Jan. 26, 1998
Applicant:
Inventors:
Howard L Terriss, New Rochelle, NY (US);
Marc Chase Weinstein, New York, NY (US);
Assignee:
Chase Marketing International, Mamaroneck, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
708160 ; 345113 ;
Abstract
A hand held calculator with keyboard buttons to display numbers on a screen as a display foreground, and a rearwardly disposed panel with an imprinted commercial message expressed in words/letters as a display background, in which although the foreground is over the background, a viewer is not confused because the numbers and letters are readily distinguishable from each other.