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:
May. 01, 2001
Filed:
Jan. 22, 1999
Applicant:
Inventor:
Arthur C. Lind, Chesterfield, MO (US);
Assignee:
McDonnell Douglas Corporation, Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/700 ;
U.S. Cl.
CPC ...
H01Q 1/700 ;
Abstract
A thin sheet impedance device and process for controlling the resistance, capacitance and inductive properties of a material through the use of a plurality of impedance elements of specific sizes, shapes and material on one side of a thin dielectric sheet in combination with a plurality of similar impedance elements and/or a layer of resistive material on the opposite side of the dielectric sheet.