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:
Nov. 14, 1995
Filed:
Oct. 08, 1993
Applicant:
Inventor:
Roman Katchmar, Ottawa, CA;
Assignee:
Northern Telecom Limited, Montreal, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
361719 ; 174252 ; 257713 ; 361705 ;
Abstract
Printed circuit board and heat sink assembly in which heat conductive elements are provided to distribute heat across the board before transferring heat into the heat sink. Also in other structures, heat is conducted directly into a heat sink from surface mount components while bypassing the board.