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:
Mar. 07, 1978
Filed:
Dec. 20, 1976
Applicant:
Inventors:
Torino E Calevro, Perrysburg, OH (US);
Floyd T Hagedorn, Oregon, OH (US);
Assignee:
Libbey-Owens-Ford Company, Toledo, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03B / ;
U.S. Cl.
CPC ...
65288 ; 65273 ;
Abstract
An adjustable rack for accommodating differently sized glazing units. Support elements are mounted on the rack and are formed to provide anti-friction, minimal heat conducting bearing surfaces for supporting heated glazing units thereon to facilitate slight relative movement therebetween to avoid optical defects and without adverse thermal influence on the glazing units.