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:
Jun. 19, 1990
Filed:
Jun. 22, 1989
Applicant:
Inventor:
Edmund Swiatosz, Maitland, FL (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23M / ;
U.S. Cl.
CPC ...
431171 ; 431326 ; 431347 ; 431170 ;
Abstract
A series of perforated plates are placed in alignment with a horizontally sposed burner tube and canted to spread the flame from the burner both axially and transverse the axis of the tube. Each perforation is accompanied by an upper scoop that extends downward and toward the tube to direct some of the upward flowing flame through the perforation. Thereby, the flame is spread in both length and width to cover a larger grating surface above the tube.