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:
Jan. 29, 1991
Filed:
Jan. 05, 1990
Applicant:
Inventors:
Koichi Matsumura, Kanagawa, JP;
Akira Yoshihara, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
354106 ; 35428912 ;
Abstract
A camera comprises a data imprinting means that can imprint any data such as a date (year, month and day) on a sensitive means, and a means for displaying any data to be imprinted, characterized by the fact that it is designed to calculate, display and imprint automatically the lapse of time from any specified date to the current date.