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:
Mar. 15, 1988
Filed:
Jul. 14, 1983
Applicant:
Inventor:
Ken Miyagi, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04H / ;
U.S. Cl.
CPC ...
358285 ; 358267 ; 358293 ; 318560 ; 318318 ; 318270 ;
Abstract
An image reader including a control apparatus adapted to control a drive motor such that an image scanner can be moved at a desired speed in its forward stroke and at a higher speed in its backward stroke.
Quick Actions:
Miyagi, Ken. (1988). Control apparatus (U.S. Patent No. 4731657). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4731657
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