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. 01, 2009
Filed:
Sep. 27, 2005
Applicants:
Kristi Dhimiter Pance, Auburndale, MA (US);
Ronald Francis Hebert, Tewksbury, MA (US);
Paul John Schwab, Nashua, NH (US);
Inventors:
Kristi Dhimiter Pance, Auburndale, MA (US);
Ronald Francis Hebert, Tewksbury, MA (US);
Paul John Schwab, Nashua, NH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 1/20 (2006.01); H01P 7/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A dielectric resonator with an air (or other dielectric) gap axially interrupting the body of the resonator and circuits employing such resonators. Preferably, the resonator body is conical or a stepped cylinder. However, the invention also is workable with a straight-sided cylindrical resonator body.