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. 13, 1976
Filed:
Oct. 11, 1973
Applicant:
Inventors:
Willy Verheyen, Mol, BE;
Andre Raes, Tiel, NL;
Jean-Paul Coopmans, Bierbeek, BE;
Jean-Louis Lambert, Chaumont-Gistoux, BE;
Assignee:
Glaverbel-Mecaniver S.A., Watermael-Boitsfort, BE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03B / ;
U.S. Cl.
CPC ...
2191 / ; 65113 ; 225 935 ;
Abstract
In the severing of glass by irradiating it with a laser beam along the line where it is to be severed, the quality and speed of the severing operation are improved by preliminarily scoring the glass along such line.