Heat dissipation fan

Description

FIG. 1 is a perspective view of a heat dissipation fan showing a first embodiment of my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

FIG. 8 is a perspective view of a heat dissipation fan showing a second embodiment of my new design;

FIG. 9 is a top plan view of FIG. 8;

FIG. 10 is a right side elevational view of FIG. 8;

FIG. 11 is a front elevational view of FIG. 8;

FIG. 12 is a rear elevational view of FIG. 8;

FIG. 13 is a left side elevational view of FIG. 8; and,

FIG. 14 is a bottom plan view of FIG. 8.

Claims

The ornamental design for a heat dissipation fan, as shown and described.

---

Inventors:	Horng; Alex (Kaohsiung, TW)
Assignee:	Sunonwealth Electric Machine Industry Co., Ltd. (TW)
Appl. No.:	D/077,607
Filed:	October 7, 1997

---

Current U.S. Class:	D23/370; D23/379
Current International Class:	2304
Field of Search:	;D23/370,379 ;415/176,177,178,211.2 ;361/697,695 ;165/80.3,121 ;D14/114

---

References Cited [Referenced By]

---

U.S. Patent Documents

5079438	January 1992	Heung
5288203	February 1994	Thomas
5309983	May 1994	Bailey
5494098	February 1996	Morosas
5582506	December 1996	Hong
5629834	May 1997	Kodama et al.
5638895	June 1997	Dodson
5689404	November 1997	Katsui

Foreign Patent Documents

	3408139		Sep 1985		DE

Primary Examiner: Lichtenstein; Lisa
Attorney, Agent or Firm: Pillsbury Madison & Sutro LLP