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:
May. 11, 1976
Filed:
Mar. 06, 1973
Applicant:
Inventors:
Earle C Brown, Oakville, CA;
J Dennis Jones, Weston, CA;
Assignee:
Ontario Research Foundation, Sheridan Park, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
427243 ; 427245 ; 427314 ; 427423 ; 427445 ;
Abstract
Concrete blocks and similar inorganic non-metallic building components may be provided with a glass coating on an external surface by flame spraying. The surface to be coated usually is heated prior to spraying.