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. 29, 1990
Filed:
Dec. 29, 1986
Applicant:
Inventor:
James F Martin, Roanoke, VA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358400 ; 430396 ; 430-6 ;
Abstract
A photographic image is prepared for facsimile transmission by photocopying the photographic image onto a sheet of paper through a partially transparent screen. The screen may comprise a plurality of spaced dots on a sheet in which one of the sheet and dots are transparent and the other opaque to light transmission whereby the photocopy has reproduced on it the picture and the pattern of the dots with either the dots or the spaces between the dots forming the image of the picture.