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:
Jan. 15, 2013
Filed:
Dec. 27, 2006
Applicant:
Brett A. Williams, Iowa City, IA (US);
Inventor:
Brett A. Williams, Iowa City, IA (US);
Assignee:
Lockheed Martin Corp, Bethesda, MD (US);
Primary Examiner:
Int. Cl.
CPC ...
G01S 7/02 (2006.01); H01Q 19/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
In various aspects and embodiments, incident electromagnetic radiation is received through a subwavelength aperture in a lens, the subwavelength aperture being defined by a substrate encased in a dielectric medium.