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:
Dec. 21, 1999
Filed:
Sep. 02, 1998
Applicant:
Inventor:
Lawrence M Douglas, South Easton, MA (US);
Assignee:
Polaroid Corporation, Cambridge, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
396-6 ; 396 30 ; 396 37 ; 396 40 ;
Abstract
The principal embodiment of the present invention is a preloaded single-use instant camera. The single-use instant camera is provided with user-inaccessible film holding compartment in a sealed light-tight enclosure and a predetermined number of pressure-processable film units stacked in said compartment. The preloaded single-use instant camera is also provided with user operated manual means for sequentially withdrawing the preloaded pressure-processable film units, whereby withdrawal effect processing of said units.