Heat dissipation fan

Info

Patent number: D418216
Type: Grant
Filed: Oct 7, 1997
Date of Patent: Dec 28, 1999
Assignee: Sunonwealth Electric Machine Industry Co., Ltd.
Inventor: Alex Horng (Kaohsiung)
Primary Examiner: Lisa Lichtenstein
Law Firm: Pillsbury Madison & Sutro LLP
Application Number: 0/77,610

Description

Description

FIG. 1 is a perspective view of the heat dissipation fan in accordance with the first embodiment of the claimed 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;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of the heat dissipation fan in accordance with the second embodiment of the claimed 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.