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. 23, 1982
Filed:
May. 30, 1980
Applicant:
Inventor:
Virgil Johnson, Marion, IA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24C / ; F24B / ;
U.S. Cl.
CPC ...
126 77 ; 126 69 ; 126 74 ; 126 75 ; 237 55 ;
Abstract
This stove invention relates to wood and coal burning stoves employed for heating. More effective draft control and heat transfer is achieved by a stove (11) employing straight and serpentine flues (46, 48), a control rod (43) to coordinate movement of a baffle (38) and damper (41) for defining passageways to the flues, and a channel (33) for apportioning air above and below the fuel and into first and second combustion chambers (26, 27).