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:
Mar. 02, 2010
Filed:
Aug. 14, 2007
Applicant:
Michael Wren, Dublin, IE;
Inventor:
Michael Wren, Dublin, IE;
Assignee:
Pine Valley Investments, Inc., Las Vegas, NV (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01P 5/12 (2006.01); H01P 5/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
Various directional coupler arrangements are disclosed. For instance, an apparatus includes first, second, and third conductive patterns disposed on a substrate. Each of these conductive patterns includes a first end and an opposite second end. Moreover, each of these conductive patterns includes a first protrusion at its first end and a second protrusion at its second end.