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:
Mar. 19, 2019
Filed:
Dec. 19, 2017
Applicant:
Winegard Company, Burlington, IA (US);
Inventor:
Alexander Anatoli Zelenski, Burlington, IA (US);
Assignee:
Winegard Company, Burlington, IA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 13/02 (2006.01);
U.S. Cl.
CPC ...
H01Q 13/0208 (2013.01); H01Q 13/0275 (2013.01);
Abstract
A corrugated feed horn for antenna has an oval pattern of corrugations, and a series of intermediate ridges spaced between adjacent corrugation ridges only in the regions of the slots near its major axis. The intermediate ridges provide a feed horn that is capable of producing a relatively uniform oval beam, and has enough corrugations per wavelength to guarantee little diffraction on the edges of the horn, thus resulting in an antenna with very low side lobes.
Zelenski, Alexander. (2019). Corrugated feed horn for producing an oval beam (U.S. Patent No. 10236586). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10236586
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile