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:
Aug. 21, 1984
Filed:
Dec. 28, 1981
Paul F Vidal, Stow, MA (US);
Fred N Goodrich, Barnstead, NH (US);
Radant Systems, Inc., Stow, MA (US);
Abstract
A structure, useful, for example, as a radome, which in a preferred embodiment comprises a dielectric material which has placed within it a plurality of ring-shaped elements, each forming a completely closed loop configuration, such elements producing an inductive effect substantially equal to the capacitive effect of the dielectric material so as to match the electrical characteristics of the structure to a selected range of frequencies of electromagnetic energy which is to be transmitted therethrough.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile