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. 18, 2021
Filed:
Aug. 17, 2020
Applicant:
Micrometal Technologies, Inc, Newburyport, MA (US);
Inventor:
Thomas F. Burke, Wayland, MA (US);
Assignee:
MICROMETAL TECHNOLOGIES, INC., Newburyport, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05K 9/00 (2006.01);
U.S. Cl.
CPC ...
H05K 9/009 (2013.01);
Abstract
An RFI/EMI shielding material composed of a conductive multi-fiber having a plurality of metalized monofilaments, each monofilament including a composite core of copper clad stainless steel or low carbon steel reduced to an intermediate diameter, and at least one layer of metal or metal alloy electroplated on the clad copper of the composite core, where each of the monofilaments is drawn after electroplating to a final diameter less than the intermediate diameter, in the range of about 45-78 μm.