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:
Feb. 01, 1994
Filed:
Jun. 19, 1992
Applicant:
Inventor:
Michael J Fell, Bryn Mawr, PA (US);
Assignee:
M & M Displays, Inc., Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09F / ;
U.S. Cl.
CPC ...
40617 ; 40553 ; 362223 ; 362812 ; 52 39 ;
Abstract
A display module for attachment to the framing members adjacent a lighting fixture. The module is comprised of a light transmissive trough which is suspended beneath the lighting fixture and receives its light from the fixture without substantially impairing the illumination available to the area beneath the light fixture. The modules may be used individually or combined with other modules to create different geometric patterns of display.