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. 04, 2014
Filed:
Apr. 05, 2013
Applicant:
Sony Corporation, Tokyo, JP;
Inventors:
Kazumasa Kaneda, Kanagawa, JP;
Yoshito Asoma, Saitama, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 11/14 (2006.01); G01C 3/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A light directing system including first and second relay lenses through which light passes, the first and second relay lenses being positioned at conjugate positions, the first relay lens being positioned between the second relay lens and a light source, a focal length of the first relay lens being longer than a focal length of the second relay lens.
Quick Actions:
Kaneda, Kazumasa. (2014). Light condensing lens and three-dimensional distance measuring apparatus (U.S. Patent No. 8666697). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8666697
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile