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:
Feb. 18, 2003
Filed:
Jul. 02, 1999
Applicant:
Inventor:
Dean Walter Severns, San Jose, CA (US);
Assignee:
Seagate Technology LLC, Scotts Valley, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 1/100 ;
U.S. Cl.
CPC ...
G01B 1/100 ;
Abstract
A system for evaluating a head stack assembly used in an optical or optically assisted hard drive is provided. The system utilizes a reflective surface that is provided in a forward and return optical path that includes an optical head and associated optical components.
Severns, Dean. (2003). Method and apparatus for characterization of light beam deflection in a multi-head optical storage system (U.S. Patent No. 6522414). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6522414
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile