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.:

US 7168152 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 30, 2007

Filed:

Oct. 18, 2004
Applicants:

Timothy Ehret, Medford, NJ (US);

Bradley M. Smith, Mount Laurel, NJ (US);

Inventors:

Timothy Ehret, Medford, NJ (US);

Bradley M. Smith, Mount Laurel, NJ (US);

Assignee:

Lockheed Martin Corporation, Bethesda, MD (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An array of electrically conductive waveguides is made by a method including defining slots in broad surfaces of planar dielectric slabs. The surfaces of the slabs, including slots, are metallized. The broad sides of the slabs are juxtaposed, with the slots registered with the planar surfaces of another slab, to form one or more closed waveguides. Heat pipes are made by defining apertures within the dielectric slabs, and introducing wick material into the apertures.


Find Patent Forward Citations

Ehret, Timothy. (2007). Method for making an integrated active antenna element (U.S. Patent No. 7168152). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7168152

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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