USD231531S - Blower head - Google Patents

Description

nited States Patent 0 Des. 231,531 Patented Apr. 30, 1974 BLOWER HEAD Donald Leonard Goossens, 691 Lakehaven Drive, Sunnyvale, Calif. 94086 Filed Sept. 5, 1972, Ser. No. 286,045

Term of patent 7 years Int. Cl. D23-04 U.S. Cl. D23--162 FIG. 1 is a perspective view of a blower head showing my new design.

FIG. 2 is a plan view thereof; and

FIG. 3 is a bottom plan view thereof.

A hand-held flashlight battery casing is shown in broken lines in FIG. 1 for illustrative purposes only and forms no part of the new design.

The top of the blower head which is shown in plan view in FIG. 2 is fiat, with no extrusions beyond the surface of the housing.

I claim:

The ornamental design for a blower head, substantially as shown and described.

References Cited UNITED STATES PATENTS D. 158,603 5/1950 Nisenson D8610 F 758,303 4/1904 Eckman 219-373 1,707,719 4/1929 Goldthwaite 415219 C 3,261,107 7/1966 Ponczek et al. u 219-366 X OTHER REFERENCES Evening Star, June 21, 1956, portable battery-powered fan.

Product Engineering, November 1948, p. 45, base.

WALLACE R. BURKE, Primary Examiner S. J. MERCER, Assistant Examiner

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