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:
Sep. 04, 2001
Filed:
Dec. 21, 1999
Applicant:
Inventor:
Jose Ulloa, Roanoke, VA (US);
Assignee:
Johnson & Johnson Vision Products, Inc., Jacksonville, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B 4/900 ;
U.S. Cl.
CPC ...
B24B 4/900 ;
Abstract
An automatic trimmer machine for finding the geometrical center of an optic having a non-round periphery, trimming the edge of the optic to a prescribed diameter for each optic, cleaning and drying the optic, and verifying the diameter of the optic. The machine improves efficiency and reduces operator handling of the lens. Further, the work area is maintained substantially debris free.