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:
Sep. 07, 2010
Filed:
Dec. 02, 2005
Applicant:
Gunter Wichmann, Heidelberg, DE;
Inventor:
Gunter Wichmann, Heidelberg, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for manufacturing a broadband antenna, such as applicable for a low radar cross-section ground penetrating radar. A conductive film is deposited along a dielectric member, such as by sputtering, in such a manner that the impedance of the conducting film is a continuous function of length along the dielectric member. A sampling circuit is then coupled electrically to the feedpoint.