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.:

US 8713973 B1

PDF
Full Text
Expired
Date of Patent:
May. 06, 2014

Filed:

Jun. 08, 2010
Applicants:

Robert J. Boisselle, Maumee, OH (US);

John Tomik, Lasalle, MI (US);

Inventors:

Robert J. Boisselle, Maumee, OH (US);

John Tomik, Lasalle, MI (US);

Assignee:

Pilkington Group Limited, St. Helens, GB;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03B 27/048 (2006.01); C03B 27/04 (2006.01); C03B 27/044 (2006.01);
U.S. Cl.
CPC ...
C03B 27/0404 (2013.01); C03B 27/0417 (2013.01); C03B 27/0442 (2013.01);
Abstract

The present invention relates to glass tempering modules of a glass tempering apparatus capable of selectively directing a tempering medium at increased velocity in designated areas of a shaped glass sheet, by the selective arrangement and utilization of quench nozzles in the glass tempering modules, at varying distances from the surface of the shaped glass sheet. A method of tempering a glass sheet utilizing the foregoing apparatus is also provided.


Find Patent Forward Citations

Boisselle, Robert. (2014). Glass tempering method and apparatus (U.S. Patent No. 8713973). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8713973

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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