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. 11, 1977
Filed:
Oct. 14, 1976
Applicant:
Inventor:
Eldon Nerheim, Edina, MN (US);
Assignee:
Honeywell Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q / ; H03F / ;
U.S. Cl.
CPC ...
343785 ; 3311 / ; 3311 / ; 343 / ; 343701 ;
Abstract
A microwave element is disclosed that is fabricated from a dielectric material wherein the antenna, the iris, and a microwave cavity portion are formed generally from a single piece of relatively high dielectric constant material. The microwave cavity portion is converted into an actual microwave resonant cavity by covering the microwave cavity portion with a conductive material.