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. 21, 1978
Filed:
Jun. 09, 1975
Applicant:
Inventor:
Peter Anderson Custer, Newtown, Bucks County, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ; G03C / ;
U.S. Cl.
CPC ...
96 39 ; 96-4 ; 96 68 ; 96 8 / ;
Abstract
A motion picture film having a soundtrack which is visible light-transparent, but fluoresces in the visible spectrum when submitted to ultra-violet radiation, and unexposed film for providing the product, and the method for producing the exposed and unexposed films including such soundtrack.