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. 31, 2013
Filed:
Nov. 23, 2009
Applicants:
Florent Souvestre, Fontenay-aux-Roses, FR;
Moustapha Hafez, Arcueil, FR;
Inventors:
Florent Souvestre, Fontenay-aux-Roses, FR;
Moustapha Hafez, Arcueil, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S 7/481 (2006.01); G01S 17/66 (2006.01);
U.S. Cl.
CPC ...
G01S 7/4812 (2013.01); G01S 7/4813 (2013.01); G01S 17/66 (2013.01);
Abstract
A device for measuring the position of at least one moving object in a three-dimensional grid. The device comprises: at least one optical head comprising an independent laser sources array outputting collimated laser beams, arranged about a central photodetector with a single sensitive cell; at least one movable base with two rotational degrees of freedom whereto said array is secured; and control electronics.