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:
Mar. 19, 2013
Filed:
Nov. 06, 2009
Applicants:
Herbert A. Wertheim, Miami, FL (US);
William F. Moore, Miami, FL (US);
Phillip R. Bartick, Miami, FL (US);
Inventors:
Herbert A. Wertheim, Miami, FL (US);
William F. Moore, Miami, FL (US);
Phillip R. Bartick, Miami, FL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05C 3/00 (2006.01); B05C 11/00 (2006.01); B05D 3/00 (2006.01); B05D 5/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for imparting a curved gradation of tint density on an ophthalmic or optical lens is described. This gradient-tinting device utilizes both vertical movement and rotation about the vertical axis of the lens as it moves into a tinting solution.