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. 21, 2002
Filed:
Aug. 26, 1999
Richard Buerli, Thousand Oaks, CA (US);
Rifocs Corporation, Camarillo, CA (US);
Abstract
An electronic fiberoptic power measuring instrument which utilizes a plurality of different detectors to ascertain the power of a light beam. The light beam that enters the instrument can be selectively altered to be directly transmitted to a primary detector or can be reflected to be transmitted to a secondary detector. The structure for altering the light beam takes the form of a movable member which is arranged to intersect the path of the light beam. The movable member can be moved to a plurality of different positions with a different meter function being obtained at each position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile