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:
Feb. 05, 1991
Filed:
Apr. 06, 1990
Applicant:
Inventors:
Joseph P Traeger, Mt. Angel, OR (US);
Mark A Traeger, Mt. Angel, OR (US);
Randolph J Traeger, Mt. Angel, OR (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
F23K / ; F23K / ;
U.S. Cl.
CPC ...
110108 ; 110102 ; 110116 ; 110117 ; 110118 ;
Abstract
A gravity operated burner for particulate fuel. Fuel held in a hopper drops downwardly through a fuel tube to fall on an inclined chute. The chute feeds a shelf where burning takes place in a high heat zone. Material on the shelf stops unhindered flow of fuel down the chute.