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.

Date of Patent:
Mar. 12, 2013

Filed:

Apr. 23, 2010
Applicants:

Ronald S. Gibson, Valencia, CA (US);

Deepanjan Mitra, Irvine, CA (US);

Ammar Burayez, Silverado, CA (US);

Inventors:

Ronald S. Gibson, Valencia, CA (US);

Deepanjan Mitra, Irvine, CA (US);

Ammar Burayez, Silverado, CA (US);

Assignee:

SureFire, LLC, Fountain Valley, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/11 (2006.01);
U.S. Cl.
CPC ...
Abstract

A metal core circuit board assembly includes a circuit board having a through hole in an embodiment. A shaft for a pin is inserted in the through hole such that cap of the pin abuts a foil layer on the circuit board. The shaft diameter is sufficiently smaller than the through hole diameter such that the shaft is electrically isolated from a metal core for the circuit board. The cap is undercut about the through hole to further isolate the pin from the non-electrically isolated portion of the metal core circuit board.


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