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:
Dec. 26, 2006
Filed:
Apr. 06, 2005
Frederick H. Littlefield, Barrington, NH (US);
Adam M. Alevy, Carlisle, MA (US);
John R. Sanford, Encinitas, CA (US);
Shawn Johnson, Allenstown, NH (US);
Eugene Macdonald, Barrington, NH (US);
Frederick H. Littlefield, Barrington, NH (US);
Adam M. Alevy, Carlisle, MA (US);
John R. Sanford, Encinitas, CA (US);
Shawn Johnson, Allenstown, NH (US);
Eugene MacDonald, Barrington, NH (US);
Cushcraft Corporation, Manchester, NH (US);
Abstract
An antenna includes a differential transmission line and a center conductor, where the center conductor is at least partially contained within the differential transmission line and at least partially protruding therefrom. A first conductive flat element is connected to the center conductor and a flat meander-line structure is integral with the first conductive flat element. In addition, a second conductive flat element is integral with the flat meander-line structure.