Box fan
Latest Tatung Company of America, Inc. Patents:
Description
FIG. 1 is a front, top, and right side perspective view of a box fan showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof, the left side being a mirror image of that shown;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D248043 | May 30, 1978 | Schade |
D277130 | January 8, 1985 | Schade |
D282102 | January 7, 1986 | Yuen |
D286428 | October 28, 1986 | Liu |
D291350 | August 11, 1987 | Sherman et al. |
D300353 | March 21, 1989 | Yurkovic |
D300776 | April 18, 1989 | Fu et al. |
2968457 | January 1961 | Krauss |
- Hong Kong Enterprise 4/7/82, p. 71, Box Fan Model 2202, p. 71, right middle side of page. Electrical Appliance News, 4-1-46, p. 137, Thermador Fan.
Patent History
Patent number: D325432
Type: Grant
Filed: Apr 1, 1991
Date of Patent: Apr 14, 1992
Assignee: Tatung Company of America, Inc. (Long Beach, CA)
Inventor: Robynn M. Cook (Long Beach, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Attorney: Jack C. Munro
Application Number: 7/677,879
Type: Grant
Filed: Apr 1, 1991
Date of Patent: Apr 14, 1992
Assignee: Tatung Company of America, Inc. (Long Beach, CA)
Inventor: Robynn M. Cook (Long Beach, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Attorney: Jack C. Munro
Application Number: 7/677,879
Classifications
Current U.S. Class:
Wire Protective Grille (D23/381)