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:
Jul. 19, 2022
Filed:
Jun. 17, 2020
Applicants:
Ray M. Johnson, Shady Cove, OR (US);
Ray Kniffen, Jr., White City, OR (US);
Inventors:
Ray M. Johnson, Shady Cove, OR (US);
Ray Kniffen, Jr., White City, OR (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 3/12 (2006.01); H01P 1/39 (2006.01); H01P 1/19 (2006.01);
U.S. Cl.
CPC ...
H01P 1/39 (2013.01); H01P 1/19 (2013.01);
Abstract
In a waveguide system that includes a bifurcated ferrite loaded waveguide section, the waveguide used for at least the bifurcated ferrite loaded waveguide section, and preferably the waveguides for each of the other components of the waveguide system, is provided in the form of an aluminum waveguide part, or a part of another material having comparable properties, most suitably in the form of an aluminum casting. The aluminum part is either entirely or at least partially copper plated and preferably includes aluminum waveguide flanges.