Method of making a wireless charging coil

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United States of America Patent

PATENT NO 9490656
SERIAL NO

14553617

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method of making a wireless charging coil. More specifically, a method of making a wireless charging coil is provided comprising stamping a metal sheet to form a first coil having a first spiral trace, applying the first stamped coil to a first laminate, stamping a metal sheet to form a second coil having a second spiral trace, applying the second stamped coil to a second laminate, interpositioning the first stamped coil and the second stamped coil to form a planar coil assembly, the first stamped coil and the second stamped coil positioned between the first and second laminates, heating and pressing the planar coil assembly to displace and set the adhesive of the first and second laminates to surround and bond together the first and second coils.

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Patent Owner(s)

Patent OwnerAddress
A K STAMPING COMPANY INC1159 U S ROUTE 22 MOUNTAINSIDE NJ 07092

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duetsch, Bernard Summit, US 16 294
Kurz, Arthur New Vernon, US 44 460
Kurz, Joshua Jersey City, US 9 291

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