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:
Apr. 10, 1979
Filed:
Sep. 19, 1977
Applicant:
Inventors:
Richard H Martens, Greece, NY (US);
Charles J Simpson, Greece, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03D / ;
U.S. Cl.
CPC ...
96 7 / ; 334304 ;
Abstract
A preregistered, instant-processing film unit including an internal dark slide removeable from an end section of the unit and a light seal for preventing daylight fogging of the unit from said end section. The film unit includes a photosensitive element for recording a processable latent image. A cover sheet is connected to the photosensitive element and the dark slide is removeably positioned between the element and sheet. The light seal includes a strip coupled to the photosensitive element and folded into the dark slide so that the strip is released by the act of removing the dark slide.