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.

Patents

  1. Advanced Patent Search
Publication numberUSD438515 S1
Publication typeGrant
Application numberUS 29/119,825
Publication dateMar 6, 2001
Filing dateMar 9, 2000
Priority dateSep 20, 1999
Publication number119825, 29119825, US D438515 S1, US D438515S1, US-S1-D438515, USD438515 S1, USD438515S1
InventorsHisashi Yokoyama, Takeshi Ikai, Yasuhiko Kato, Toshihiko Miyake
Original AssigneeMitsubishi Denki Kabushiki Kaisha
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portion of heat sink
US D438515 S1
Abstract  available in
Images(3)
Previous page
Next page
Claims(1)
  1. The ornamental design for a portion of heat sink, as shown and described.
Description

FIG. 1 is a front, top and right side perspective view of a portion of heat sink showing our new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being symmetrical with that shown;

FIG. 3 is a right side elevational view thereof, the left side being symmetrical with that shown;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is an enlarged cross-sectional view thereof, taken along line 66 of FIG. 2.

The broken-line disclosure in the views is for illustrative purposes only and forms no part of the claimed design.

Classifications
U.S. ClassificationD13/179