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. 31, 1994
Filed:
Apr. 06, 1992
Applicant:
Inventors:
Thomas F Parker, Grand Haven, MI (US);
Daniel J Yenglin, Spring Lake, MI (US);
Bruce A Anderson, Grand Haven, MI (US);
Assignee:
Thomas F. Parker & Associates, Inc., Grand Haven, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09F / ;
U.S. Cl.
CPC ...
40450 ; 40447 ;
Abstract
A sign for the display of characters, such as price digits, is disclosed in which each character is formed of line segments with pivoting character elements. The character elements are mounted within openings of a panel and may be pivoted to display either a contrasting surface or a noncontrasting surface.
Parker, Thomas. (1994). Digital sign (U.S. Patent No. 5315775). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5315775
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile