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. 12, 1989
Filed:
Dec. 27, 1988
John P Gaewsky, Reading, MA (US);
Polaroid Corporation, Cambridge, MA (US);
Abstract
A self-developing camera system having an electronic flash, a film transport and processing system including a motor, and a battery for supplying electrical power to the electronic flash and to the motor. The camera system further includes a control system that connects the battery to the electronic flash for charging purposes and to the motor simultaneously during processing of an exposed film unit as long as the battery voltage does not go below a level that would interfere with the motor's ability to properly drive the film transport system, thus reducing the overall camera cycle time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile