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:
Aug. 01, 2023
Filed:
Dec. 09, 2021
United States of America As Represented BY the Secretary of the Navy, San Diego, CA (US);
David Walker Brock, San Diego, CA (US);
United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Abstract
A blade antenna comprising: an upper blade element made of conductive, planar material having a profile that curves upwardly from a centrally-located feed point; and a lower blade element made of conductive, planar material having a profile that curves downwardly from the feed point, wherein the lower blade element is configured to be connected to a ground and has a thickness that is at least three times a thickness of the upper blade element, and wherein the curved profiles of the upper and lower blade elements are disposed with respect to one another so as to form a tapered slot on each side of the feed point.