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:
Apr. 29, 2003
Filed:
Jun. 27, 2000
Applicant:
Inventors:
Dominic V. Ruscio, Webster, NY (US);
Richard J. Wrue, Rochester, NY (US);
Assignee:
Bausch & Lomb Incorporated, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D 1/100 ;
U.S. Cl.
CPC ...
B29D 1/100 ;
Abstract
An arbor for lathe cutting lenses, especially contact lenses, from a blank, is designed for the mounting of a lens mold with a cast lens blank therein during lathing of the lens blank. The arbor is made in a manner to ensure the lens mold is axially aligned with the arbor. The arbor can be reused for lathe cutting of multiple lens blanks retained in their respective lens molds.