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. 20, 1988
Filed:
May. 13, 1987
Gunter Barwasser, Neuss, DE;
Wernicke & Co. GmbH, Dusseldorf, DE;
Abstract
An apparatus for machining the edge of a lens. A fixed housing having a lid and a bulge is provided. Two half shafts mounted in the housing, with a lens being adapted to be held between these half shafts. A rotatable edge-machining tool in the form of a milling tool is disposed in the housing. A motor is provided for driving the milling tool, with this tool and the motor being movable relative to the housing in two horizontal coordinate directions, whereby the milling tool is adapted to be moved between a rest position in the bulge and an operating position that is in the housing but out of the bulge.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile