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:
Jul. 24, 2001
Filed:
Jun. 24, 1999
Louis Leonard Nagy, Warren, MI (US);
Douglas Courtney Martin, Warren, MI (US);
Michael Jerome Lewis, Southfield, MI (US);
Delphi Technologies, Inc., Troy, MI (US);
Abstract
A window antenna is provided for receiving electromagnetic radio waves from a motor vehicle. The vehicle has a metallic structure that forms an aperture with a window glass disposed within. The window glass has an upper region and a substantially horizontal top edge that interfaces with the metallic structure. The antenna is formed from an electrically conducting material affixed to the window glass. The antenna includes a horizontally elongate principal element that is substantially parallel to and spaced from the upper edge portion of the window. The principal element electrically connects to a connecting element which extends downwardly therefrom. The connecting element electrically connects to an auxiliary element that is spaced below the principal element by an amount sufficient that no significant coupling is formed therewith.