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:
Oct. 24, 2006
Filed:
Jan. 22, 2002
Applicants:
Alain Chansavoir, Dampierre, FR;
Eric Comte, Thorigny sur Marne, FR;
Frank Paggetti, Gonesse, FR;
Jean Francois Belly, Choisy le Roi, FR;
Inventors:
Alain Chansavoir, Dampierre, FR;
Eric Comte, Thorigny sur Marne, FR;
Frank Paggetti, Gonesse, FR;
Jean Francois Belly, Choisy le Roi, FR;
Assignee:
Essilor International, , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention concerns an ophthalmic lens preform having intrinsically at least a mechanical angular indexing member (). It is applicable to the manufacture of lenses in mineral or organic material.
Chansavoir, Alain. (2006). Opthalmic lens preform (U.S. Patent No. 7125117). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7125117
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile