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:
Oct. 05, 1993
Filed:
Sep. 21, 1992
Applicant:
Inventor:
John H Booske, Madison, WI (US);
Assignee:
Wisconsin Alumni Research Foundation, Madison, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219 / ; 219 / ;
Abstract
A microwave furnace having uniform power distribution via the induction of ergodic modes includes a base portion and a pair of planar spaced apart elongated sidewalls that extend upwardly from the base, with the distance between the sidewalls being within .+-.20% of the length of the sidewalls. A pair of arcuate end-walls are disposed at each end of the sidewalls with the end-walls having a radius of curvature within .+-.20% of one-half of the length of the sidewalls. A domed cover having a radius of curvature within .+-.20% of one-half of the length of the sidewalls rests atop the intermediate portion.