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. 03, 1987
Filed:
Jan. 28, 1985
Eiichi Ohta, Handa, JP;
Brother Industries, Ltd., Nagoya, JP;
Abstract
An image sensing head including a block, a multiplicity of light emitting optical fibers, a multiplicity of light receiving optical fibers, a multiplicity of light emitting elements connected to the light emitting optical fibers and a multiplicity of light receiving elements connected to the light receiving optical fibers. A thin sheet formed with an opening in a portion thereof which faces the sensing end portions of the light emitting and light receiving optical fibers is attached to one side of the image sensing head, so that a predetermined clearance can be maintained between the sensing side end portions of the light emitting and light receiving optical fibers and a document surface to be sensed by the image sensing head.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile