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:
Dec. 03, 2013
Filed:
May. 24, 2013
Douglas J. Wilson, Fort Gratiot, MI (US);
Paul R. Henion, Port Huron, MI (US);
Brian Glombowski, Clyde Township, MI (US);
Douglas J. Wilson, Fort Gratiot, MI (US);
Paul R. Henion, Port Huron, MI (US);
Brian Glombowski, Clyde Township, MI (US);
SMR Patents S.a.r.l., Luxembourg, LU;
Abstract
A method for creating a concave section of glass from a glass substrate having flat surfaces includes the use of a grinding wheel and a turntable. The method includes the steps of securing the glass substrates to the turntable. The turntable is then spun to create a turntable axis of rotation. The grinding wheel is rotated about a wheel axis of rotation such that the wheel axis of rotation is perpendicular to the turntable axis of rotation. The grinding wheel and the turntable move relative to each other along the turntable axis of rotation. The glass substrate is ground by the grinding wheel contacting the glass substrate to create the concave section of glass while the glass substrate is rotating about the wheel axis of rotation and moving relative to the turntable.