Helmet for racketball

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Description

FIG. 1 is a front perspective view of a helmet for racketball showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a front elevation view thereof; and

FIG. 5 is a rear elevation view thereof.

Referenced Cited
U.S. Patent Documents
D215137 September 1969 Fisher
D221923 September 1971 Jones
2634415 April 1953 Turner et al.
2991478 July 1961 Zbikowski
3491372 January 1970 Aileo
Patent History
Patent number: D256626
Type: Grant
Filed: May 12, 1978
Date of Patent: Sep 2, 1980
Inventor: Morris J. Antonino (Fresno, CA)
Primary Examiner: Joel Stearman
Assistant Examiner: Carmen H. Vales
Attorney: Roger W. Blakely, Jr.
Application Number: 5/905,240
Classifications
Current U.S. Class: D/2232
International Classification: D0203;