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:
Dec. 26, 1989
Filed:
Jan. 27, 1989
Applicant:
Inventor:
Bozorg Ettehadieh, Wilkins Township, Allegheny County, PA (US);
Assignee:
Westinghouse Electric Corp., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47J / ; A47J / ;
U.S. Cl.
CPC ...
110246 ; 110226 ; 432116 ;
Abstract
An inclined combustion barrel for a rotary combustor utilized to burn municipal solid waste wherein the combustion barrel is formed from a plurality of parallel cooling pipes disposed in a circular array with a plurality of spaced apart flat plates disposed between adjacent cooling pipes in descending order with overlapping ends and side margins welded to the cooling pipes to form a web between the cooling pipes which provide influent air flow and extends the life of the web.
Ettehadieh, Bozorg. (1989). Web for rotary combustor (U.S. Patent No. 4889060). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4889060
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile