Housing for a box fan
Latest Lakewood Engineering & Manufacturing Co. Patents:
Description
FIG. 1 is a perspective view of the housing for a box fan.
FIG. 2 is a top view of the housing for a box fan, the bottom view being substantially identical thereto.
FIG. 3 is a front view of the housing for a box fan, the rear view being substantially identical thereto.
FIG. 4 is a side view of the housing for a box fan, the opposite side view being substantially identical thereof; and,
FIG. 5 is a fragmentary cross-sectional view taken along line 5—5 of FIG. 1.
The broken-line showing of environmental structure in FIGS. 1-4 is for illustrative purposes only and forms no part of the claimed design.
Claims
The ornamental design for a housing for a box fan, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D329089 | September 1, 1992 | Coup et al. |
- Lasko product brochure known at least as early as Jan. 1995.
- Lasko product brochure known at least as early as Jan. 1995.
- Lakewood product brochure at least as early as Jun. 1997.
Patent History
Patent number: D441443
Type: Grant
Filed: Aug 14, 1998
Date of Patent: May 1, 2001
Assignee: Lakewood Engineering & Manufacturing Co. (Chicago, IL)
Inventor: Eleobardo Moreno (St. John, IN)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firm: Wallenstein & Wagner Ltd.
Application Number: 29/092,271
Type: Grant
Filed: Aug 14, 1998
Date of Patent: May 1, 2001
Assignee: Lakewood Engineering & Manufacturing Co. (Chicago, IL)
Inventor: Eleobardo Moreno (St. John, IN)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firm: Wallenstein & Wagner Ltd.
Application Number: 29/092,271
Classifications
Current U.S. Class:
Wire Protective Grille (D23/381);
Fan Or Ventilator (D23/370);
Fan Element (D23/411)
International Classification: 2304;
International Classification: 2304;