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:
Aug. 05, 1997
Filed:
Feb. 10, 1995
Robert Louis Kuhn, Jr, Rush, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
An apparatus for displaying the status of a film cartridge in a camera, the cartridge having a film exposure status indicator for identifying whether the cassette is fully unexposed, partially exposed, or fully exposed. The apparatus includes a blocking member which cooperates with the status indicator of the cartridge to prevent the loading of a fully exposed film cartridge, and a multiple state switching element which cooperates with the blocking member to sense the state of a loaded cartridge. An LCD provides user feedback as to the state of the camera depending on the state of the switching element.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile