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:
Sep. 06, 2016
Filed:
Jun. 22, 2012
Applicants:
David Robert Hendry, Brisbane, AU;
Steven John Cooper, Brisbane, AU;
Peter Blakeborough Kenington, Chepstow, GB;
Inventors:
David Robert Hendry, Brisbane, AU;
Steven John Cooper, Brisbane, AU;
Peter Blakeborough Kenington, Chepstow, GB;
Assignee:
Mesaplexx Pty Ltd, Queensland, AU;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01P 1/20 (2006.01); H01P 7/10 (2006.01); H01P 1/208 (2006.01);
U.S. Cl.
CPC ...
H01P 7/105 (2013.01); H01P 1/2088 (2013.01); H01P 1/2002 (2013.01); Y10T 29/49016 (2015.01);
Abstract
A multi-mode cavity filter having a dielectric resonator body incorporating a piece of dielectric material, the piece of dielectric material having a shape such that it can support at least two substantially degenerate resonant modes; and a coupling structure comprising a plurality of independent coupling elements for coupling signals to the piece of dielectric material.