Industrial fan
Latest Shih Li Machine & Hardware Co., Ltd. Patents:
Description
FIG. 1 is a perspective view of an industrial fan illustrating my design.
FIG. 2 is a front side elevational view thereof;
FIG. 3 is a rear side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Claims
The ornamental design for an industrial fan, as shown and described.
Referenced Cited
Patent History
Patent number: D503789
Type: Grant
Filed: Aug 14, 2003
Date of Patent: Apr 5, 2005
Assignee: Shih Li Machine & Hardware Co., Ltd. (Taipei)
Inventor: Cheng Hsing Wang (Taipei)
Primary Examiner: Lisa Lichtenstein
Attorney: Troxell Law Office, PLLC
Application Number: 29/188,129
Type: Grant
Filed: Aug 14, 2003
Date of Patent: Apr 5, 2005
Assignee: Shih Li Machine & Hardware Co., Ltd. (Taipei)
Inventor: Cheng Hsing Wang (Taipei)
Primary Examiner: Lisa Lichtenstein
Attorney: Troxell Law Office, PLLC
Application Number: 29/188,129
Classifications
Current U.S. Class:
Blower (D23/383)