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. 08, 2018
Filed:
Nov. 12, 2015
Applicant:
Fosbel, Inc., Brook Park, OH (US);
Inventors:
Alan E. Bowser, Jr., Brook Park, OH (US);
Robert D. Chambers, Brook Park, OH (US);
Lou Carolla, Brook Park, OH (US);
Michael P. Smith, Brook Park, OH (US);
Assignee:
FOSBEL, INC., Brook Park, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03B 5/237 (2006.01);
U.S. Cl.
CPC ...
C03B 5/2375 (2013.01); Y02P 40/535 (2015.11);
Abstract
Glass furnace regenerators having opposed pairs of side and end walls formed of refractory blocks, a crown arch assembly forming an arched roof of the regenerator, and a rider arch assembly forming an interior floor of the regenerator are provided, wherein at least one of the crown arch assembly and rider arch assembly is formed of adjacently positioned one-piece monolithic pre-cast structures of refractory materials.