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. 11, 2000
Filed:
Feb. 02, 1999
Kevin M Thill, Scottsdale, AZ (US);
William J Liimatainen, Monroe, WI (US);
Antenna Plus, LLC, Scottsdale, AZ (US);
Abstract
An antenna assembly has a first antenna with a planar dielectric first substrate and electrically conductive layers on opposing major surfaces of the first substrate. One or more hollow electrical shunts extend between the conductive layers and separate conductors are connected to the geometric centers of each conductive layer to carry communication signals to and from the first antenna. A second antenna abuts the first antenna and has a second planar substrate of dielectric material with a conductive radiating pattern on one surface. In an active version of the second antenna, a low noise amplifier is mounted on the second substrate. Another conductor extends through the hollow electrical shunt and is connected to the conductive pattern.