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:
Nov. 09, 1999
Filed:
Oct. 19, 1998
John R Lewis, Jr, Little Mountain, SC (US);
Shakespeare Company, Newberry, SC (US);
Abstract
An antenna (100) operable over a predetermined broad band and connected to a transmission line (102) includes a tip radiator (106) having a series capacitance (129) and a base radiator/choke (104) operatively connected to the tip radiator for changing feed point reactance values to values that provide a desired bandwidth to minimize the antenna's voltage standing wave ratio (VSWR) over frequencies in the predetermined broad band. The antenna also includes a choke assembly (108) operatively connected to the transmission line for suppressing current below a predetermined point of the antenna to maintain the desired bandwidth and VSWR.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile