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:
May. 11, 1999
Filed:
Jan. 27, 1997
Yoshimi Kohayakawa, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An eye examining apparatus includes an eye examining system provided with an image pickup device for picking up the image of an eye to be examined and for examining the eye to be examined, a driver for driving the eye examining system, an input device for permitting an operator to effect an input operation to operate the driver a display for displaying the image of the eye to be examined obtained by the image pickup device, and a controller for changing the relation between the direction of the input to the input device and the direction of driving of the driver conforming thereto in conformity with the direction of the display.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile