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:
Feb. 09, 2016
Filed:
Feb. 19, 2013
Applicant:
Lockhead Martin Corporation, Bethesda, MD (US);
Inventor:
Vernon T. Brady, Orlando, FL (US);
Assignee:
LOCKHEED MARTIN CORPORATION, Bethesda, MD (US);
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/42 (2006.01); H01Q 15/00 (2006.01); H01Q 5/22 (2015.01);
U.S. Cl.
CPC ...
H01Q 1/422 (2013.01); H01Q 5/22 (2015.01); H01Q 15/0013 (2013.01); Y10T 29/49016 (2015.01);
Abstract
A system including a first dielectric layer comprising a solid material configured to form a first layer of a radome, and a second dielectric layer comprising a solid material configured to form a second layer of the radome. The first dielectric layer and the second dielectric layer are spaced apart to provide an inner gap configured as a third layer of the radome. The inner gap is exclusively filled with a gas. The radome is configured to provide for the radome to be frequency selective. A radome and method are also disclosed.