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:
Jan. 25, 2005
Filed:
May. 24, 2002
Applicants:
Grant M. Smith, Bryn Athyn, PA (US);
Mark W. Wessel, Bala Cynwyd, PA (US);
Inventors:
Grant M. Smith, Bryn Athyn, PA (US);
Mark W. Wessel, Bala Cynwyd, PA (US);
Assignee:
Unisys Corporation, Blue Bell, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05K 720 ;
U.S. Cl.
CPC ...
Abstract
A heat sink is provided for transferring heat to air flowing from an upstream path. The heat sink includes a support portion and a plurality of fins extending from the support portion. The fins and the support portion together define channels at least one of which has a portion angled with respect to the upstream path of flowing air. Redirection of the flowing air from the upstream path to at least one downstream path is thereby facilitated.