Tennis racket
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Description
FIG. 1 is a front elevational view of a tennis racket showing my new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is transverse sectional view of the tennis racket taken along the line of V--V of FIG. 1;
FIG. 6 is a transverse sectional view taken along the plane of line VI--VI of FIG. 1; and
FIG. 7 is a transverse sectional view taken along the plane of line VII--VII of FIG. 1.
Referenced Cited
U.S. Patent Documents
D227791 | July 1973 | Yoneyama |
3986716 | October 19, 1976 | Taussig et al. |
Patent History
Patent number: D254210
Type: Grant
Filed: Feb 7, 1978
Date of Patent: Feb 12, 1980
Assignee: Yonex Sports Kabushiki Kaisha (Koshiju)
Inventor: Minoru Yoneyama (Koshiji)
Primary Examiner: Melvin B. Feifer
Attorney: John A. Dienner
Application Number: 5/875,878
Type: Grant
Filed: Feb 7, 1978
Date of Patent: Feb 12, 1980
Assignee: Yonex Sports Kabushiki Kaisha (Koshiju)
Inventor: Minoru Yoneyama (Koshiji)
Primary Examiner: Melvin B. Feifer
Attorney: John A. Dienner
Application Number: 5/875,878
Classifications
Current U.S. Class:
D21/212
International Classification: D2102;
International Classification: D2102;