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:
Apr. 07, 2020
Filed:
Feb. 15, 2018
Applicant:
Gentex Corporation, Zeeland, MI (US);
Inventors:
Henry A. Luten, Holland, MI (US);
Kurtis L. Geerlings, Zeeland, MI (US);
Donald L. Bareman, Zeeland, MI (US);
Assignee:
GENTEX CORPORATION, Zeeland, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/153 (2006.01); B23K 26/57 (2014.01); C23C 30/00 (2006.01); B29D 11/00 (2006.01); B23K 26/0622 (2014.01); B23K 26/402 (2014.01); B60R 1/08 (2006.01); B23K 26/361 (2014.01); B23K 26/06 (2014.01); B23K 26/362 (2014.01); B23K 103/08 (2006.01); B23K 103/00 (2006.01); B23K 103/16 (2006.01);
U.S. Cl.
CPC ...
B23K 26/57 (2015.10); B23K 26/0624 (2015.10); B23K 26/0661 (2013.01); B23K 26/361 (2015.10); B23K 26/362 (2013.01); B23K 26/402 (2013.01); B29D 11/00596 (2013.01); B60R 1/088 (2013.01); C23C 30/00 (2013.01); B23K 2103/08 (2018.08); B23K 2103/166 (2018.08); B23K 2103/50 (2018.08); G02F 1/153 (2013.01);
Abstract
A method of removing material from an opposite side of workpiece includes directing a laser beam at a first side of the workpiece to remove the material from an opposite second side of the workpiece.