Flexible corrugated multilayer metal foil shields and method of making

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United States of America Patent

PATENT NO 5939212
SERIAL NO

08871771

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A flexible corrugated multilayer metal foil structure comprising a stack of metal foil layers which are formed in corrugations extending across a stack of the metal foil layers, wherein all of the layers have the same corrugated pattern and shape as a result of the stack being shaped in corrugations or the layers being separately shaped in corrugations then nested into a stack. A portion of the corrugations of the stack of metal foil layers can be compressed to fold the layers together whereby the layers are interlocked together in overlapping relationship.

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Patent Owner(s)

  • ELRINGKLINGER USA INC.;IPIFS GUARANTEE CORP.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ragland, Christopher V Duluth, GA 13 155
Ragland, G William Dunwoody, GA 20 247
Ragland, Raymond E Union, MO 17 304

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