Luis Augusto Saumell

US Patent:

44700326, Sep 4, 1984

Filed:

Feb 25, 1983

Appl. No.:

6/439918

Inventors:

Walter Hernandez - Hialeah FL
Luis E. Saumell - Miami FL

International Classification:

H01F 720

US Classification:

335288

Abstract:

A magnetic chuck for use in grinding optical lenses consisting of a means for increasing or decreasing the magnetic force exerted by a magnetic attachment surface contained in a housing sized for use in a lens grinding machine, wherein the means for increasing or decreasing the magnetic force exerted by the magnetic attachment surface is operated by means of manually operating a control to rotate a permanent magnet 90 degrees from a first position to a second position, where in the first position the magnetic force exerted by the magnetic attachment surface is minimal and in the second position, a substantial increase of magnetic force is exerted by the magnetic attachment surface for secured attachment of the lens piece during grinding of a raw glass lens blank into an optical lens.

US Patent:

D2831082, Mar 25, 1986

Filed:

Nov 12, 1982

Appl. No.:

6/440830

Inventors:

Luis E. Saumell - Miami FL

US Classification:

D10 46

US Patent:

44540906, Jun 12, 1984

Filed:

Sep 26, 1983

Appl. No.:

6/535565

Inventors:

Luis E. Saumell - Miami FL

Assignee:

International Flavors & Fragrances Inc. - New York NY

International Classification:

B28B 148
B29C 1708

US Classification:

264154

Abstract:

A method of forming the bridge portion of a conventional eyeglass frame to the exact configuration and dimension of a bridge portion of a predetermined wearer's nose and securing the formed bridge portion to a conventional eyeglass frame. Proper fitting of the formed bridge portion to the wearer's nose is thereby accomplished and slipping of the eyeglasses from the nose is thereby eliminated.