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, 1993
Filed:
Apr. 20, 1992
Applicant:
Inventors:
Nader Engheta, King of Prussia, PA (US);
Dwight L Jaggard, Newtown Square, PA (US);
Assignee:
The Trustees of the University of Pennsylvania, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q / ; H01Q / ; H01Q / ;
U.S. Cl.
CPC ...
3437 / ; 343756 ;
Abstract
Printed-circuit antennas comprising chiral materials. Printed-circuit antennas in accordance with this invention comprise chiral materials wherein two electromagnetic modes are allowed. The printed-circuit antennas are particularly useful for aircraft antennas, communication antennas and smart skins.
Quick Actions:
Engheta, Nader. (1993). Printed-circuit antennas using chiral materials (U.S. Patent No. 5260712). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5260712
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile