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. 24, 2000
Filed:
Sep. 22, 1998
Applicant:
Inventor:
Toshio Okada, Osaka, JP;
Assignee:
Keyence Corporation, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
G08B / ;
U.S. Cl.
CPC ...
340556 ; 250221 ; 340518 ; 340531 ;
Abstract
A controller for use with a plurality of area sensors that controls more than one area sensor having a multiple of optical paths connecting a set of a light projector and a light receiver, the controller comprising: a master controller, for controlling not only one-of the area sensors but also at least one other area sensor; and a slave controller connected to the master controller, for performing signal transfer between the master controller and the at least one other area sensor.
Okada, Toshio. (2000). Controller for plural area sensors (U.S. Patent No. 6137408). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6137408
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile