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:
Dec. 14, 1993
Filed:
Aug. 10, 1990
Henry K Hui, Laguna Niguel, CA (US);
Terry J Lumsden, San Marcos, CA (US);
Puritan-Bennett Corporation, Carlsbad, CA (US);
Abstract
The optical fiber sensor is formed from an optical fiber having a light conducting optical fiber core, and a coating of cladding material, with a length of a sensing material matrix applied to the distal portion of the optical fiber core. The method involves removing a length of the cladding material from the distal portion of the optical fiber to expose a distal tip of the optical fiber core, applying a sensing material matrix to the exposed distal portion of the optical fiber core, and applying a coating of reflective material over the sensing material matrix.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile