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. 14, 2004
Filed:
Oct. 23, 2002
Applicant:
Inventors:
Shanmuganthan Suganthan, Watford, GB;
Vladimir Stoiljkovic, Aylesburg, GB;
Assignee:
Centurion Wireless Technologies, Inc., Lincoln, NE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 9/28 ;
U.S. Cl.
CPC ...
H01Q 9/28 ;
Abstract
The present invention provides a dual band single center feed dipole antenna by providing a conventional half-wave dipole antenna single band dipole antenna and loading the single band dipole antenna with two open circuit stubs or arms. The two open circuit stubs form a second half-wave dipole that resonates at a second frequency.