Front grill for a portable electric fan

- Duracraft Corp.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front right perspective view of a front grill for a portable electrical fan;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken-line showing of environmental structure in FIGS. 1-7 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D101225 September 1936 Knapp
D104064 April 1937 Hamilton
D148542 February 1948 Hutcheson
2102418 December 1937 Kirsch
Patent History
Patent number: D386579
Type: Grant
Filed: Nov 13, 1995
Date of Patent: Nov 18, 1997
Assignee: Duracraft Corp. (Southborough, MA)
Inventors: Rodney B. Jane (Westboro, MA), John Longan (Natick, MA), Jui-Shang Wang (Taipei), Stanley Gresens (Homewood, IL)
Primary Examiner: Lisa Lichtenstein
Attorney: John E. Toupal
Application Number: 0/46,293
Classifications
Current U.S. Class: Fan Guard (D23/412); Wire Protective Grille (D23/381); Circular Grille (D23/382); Fan Element (D23/411)
International Classification: 2304;