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. 24, 2015
Filed:
Jul. 15, 2010
Applicants:
Stephen V. Saliga, Akron, OH (US);
Thomas Lutman, Cuyahoga Falls, OH (US);
Inventors:
Stephen V. Saliga, Akron, OH (US);
Thomas Lutman, Cuyahoga Falls, OH (US);
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 1/50 (2006.01); H01Q 9/04 (2006.01); H01Q 5/00 (2006.01);
U.S. Cl.
CPC ...
H01Q 9/0407 (2013.01); H01Q 5/0093 (2013.01); H01Q 9/045 (2013.01);
Abstract
Disclosed in an example embodiment herein is a dual mode patch antenna designed to operate in the TM02 mode. The antenna comprising a circular patch antenna configured to operate at a first frequency, and a cylindrical matching element coupled to the circular patch antenna configured to operate at a second frequency. A feed surface is coupled to the cylindrical matching element.