Title:
Tower fan
United States Patent D483466


Inventors:
Shapiro, Barry (Doylestown, PA)
Application Number:
29/166104
Publication Date:
12/09/2003
Filing Date:
08/22/2002
Assignee:
Lasko Holdings, Inc. (Wilmington, DE)
Primary Class:
Field of Search:
D23/370, D23/381, 416/246, D23/378, D23/411, 416/247R
View Patent Images:
US Patent References:
D322669Electric fanYamamoto et al.D23/378
D329284Portable electric fanPattonD23/378
D423093FanFokD23/378
D464723Electric fanFokD23/378



Primary Examiner:
Lichtenstein, Lisa
Attorney, Agent or Firm:
Ratner, Prestia
Claims:
1. The ornamental design for a tower fan, as shown and described.

Description:
FIG. 1 is a right side front perspective view of a tower fan showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a side elevation view thereof, the opposite side being a mirror image of that shown;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is an enlarged cross-sectional view taken at line 5—5 in FIG. 2; and,

FIG. 6 is an enlarged top plan view thereof.

The broken line showing of environmental structure in FIGS. 1-6 is for illustrative purposes only and forms no part of the claimed design. The internal structure shown in FIG. 6 forms no part of the claimed design.