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:
Jan. 12, 1999
Filed:
Mar. 03, 1997
Donald A Volk, Mentor, OH (US);
Volk Optical, Inc., Mentor, OH (US);
Abstract
An apparatus and method for cleaning an optical component having opposed lens surfaces and an outer peripheral area. The apparatus includes a rotatable holder for supporting and retaining the optical component via the outer peripheral area so that at least a useful optical area of at least one of the opposed surfaces is fully exposed to air when the holder and optical component are rotated. A drive device is provided coupled to the holder for rotatably driving the holder to centrifugally force a liquid from the surface. The method includes the steps of, positioning the optical component within a holder and retaining the optical component in a region of the outer peripheral edge so that at least a useful optical area of one of the surfaces is fully exposed to air, applying a liquid to the exposed surface of the optical component, and spinning the optical component at a high rate of speed to clean and dry the optical component.