Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD543953 S1
Publication typeGrant
Application numberUS 29/189,322
Publication dateJun 5, 2007
Filing dateSep 2, 2003
Priority dateSep 2, 2003
Publication number189322, 29189322, US D543953 S1, US D543953S1, US-S1-D543953, USD543953 S1, USD543953S1
InventorsRoger Dugas, Ross L. Frushour
Original AssigneeCubic Wafer, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Wing portion of a butterfly-style inside-out heat sink
US D543953 S1
Abstract  available in
Previous page
Next page
  1. We claim the ornamental design for a wing portion of a butterfly-style inside out heat sink, as shown and described.

FIG. 1 is a perspective view illustrating the top, front and right side of a butterfly-style, inside out heat sink wing portion embodying our claimed design, wherein the broken-line disclosure illustrates an example intended environment of this example embodiment for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof, with the opposite side being a mirror image;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD776801 *Dec 24, 2014Jan 17, 2017Kobe Steel, LtdHeat exchanger tube
U.S. ClassificationD13/179