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:
Nov. 15, 1977
Filed:
Mar. 18, 1976
Applicant:
Inventor:
John Joseph Risko, Cranbury, NJ (US);
Assignee:
RCA Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01Q / ;
U.S. Cl.
CPC ...
343786 ; 29600 ;
Abstract
A waveguide horn antenna for transmitting or receiving microwave energy. The antenna comprises a tapered horn portion attached to a straight waveguide portion adapted to be coupled to a source or detector of microwave energy. The walls of the antenna are made of folded sheet metal stamped according to predetermined patterns for simple assembly.