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:
Oct. 27, 1998
Filed:
Mar. 21, 1997
Applicant:
Inventors:
Koji Mizobuchi, Sagamihara, JP;
Hitoshi Maeno, Hichioji, JP;
Assignee:
Olympic Optical Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
396310 ; 396318 ; 396434 ;
Abstract
A first timer unit generates a first time-measurement output by performing a first timer operation. A second timer unit generates a second time-measurement output by performing a second timer operation different from the first timer operation by the first timer unit. A printing unit prints at least one of the first and second time-measurement outputs generated by the first and second timer units on a film upon film exposure.