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.

Date of Patent:
Apr. 25, 2006

Filed:

Apr. 27, 2005
Applicants:

Dennis J. Degroot, Appleton, WI (US);

James A. Boldra, Menasha, WI (US);

Keith R. Haen, Neenah, WI (US);

Inventors:

Dennis J. DeGroot, Appleton, WI (US);

James A. Boldra, Menasha, WI (US);

Keith R. Haen, Neenah, WI (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 6/74 (2006.01); H05B 6/78 (2006.01);
U.S. Cl.
CPC ...
Abstract

Disclosed is a method and apparatus for tuning a microwave apparatus. The chamber volume of the microwave apparatus can be changed by moving a flexible portion of a flexible wall while a perimeter portion of the flexible wall remains fixed.


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