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:
Jul. 12, 2011
Filed:
Dec. 26, 2006
James W. Drain, Carpinteria, CA (US);
John Roderick Keller, Carpinteria, CA (US);
Steven L. Reid, Carpinteria, CA (US);
Joseph K. Bond, Carpinteria, CA (US);
Maggy Perrier, Charenton-le-Pont, FR;
Laurent Marcepoil, Charenton-le-Pont, FR;
Eric Comte, Charenton-le-Pont, FR;
James W. Drain, Carpinteria, CA (US);
John Roderick Keller, Carpinteria, CA (US);
Steven L. Reid, Carpinteria, CA (US);
Joseph K. Bond, Carpinteria, CA (US);
Maggy Perrier, Charenton-le-Pont, FR;
Laurent Marcepoil, Charenton-le-Pont, FR;
Eric Comte, Charenton-le-Pont, FR;
Essilor International (Compagnie Generale d'Optique), Charenton-le-Pont, FR;
Abstract
A polishing machine for optical elements, comprising:—a spindle arranged to rotationally drive an optical element;—a polishing tool mobile relative to the spindle; wherein the polishing machine further comprises a platform mounted on top of a work chamber, the work chamber comprising the spindle, and the platform holding a body on which is mounted the polishing tool.