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:
Mar. 08, 1983
Filed:
Oct. 05, 1981
Applicant:
Inventors:
Carlos L Sanders, Atlanta, GA (US);
James L Gebhardt, Roswell, GA (US);
Ferris L Hutchins, Doraville, GA (US);
Assignee:
The Mead Corporation, Dayton, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09F / ;
U.S. Cl.
CPC ...
40518 ; 40-5 ;
Abstract
A display device such as is used to display automobile service station price data in which a support surface (26) provides a display area (22,23,24,25) and an adjustable information strip (39) is slideable across the support face to present different information characters (40) in the display area and a reflective surface carried by the support face to reflect light through either translucent characters on opaque background areas of the strip or through translucent background areas of the strip having opaque characters.