Title: Tennis serving toss aid

Abstract: The tennis serving toss aid is a ring which is held in the fingers of the tennis ball tossing hand. The ball to be served rests freely in the ring and against the hand. The tennis serving toss aid positions the fingers for correct tennis ball tossing for serving, and helps to train the user in both the proper procedures for tossing the ball and also the avoidance of the common mistakes and improper procedures for doing so.

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Inventors: Gabrielidis, Pericles (Van Nuys, CA, US)

Application Number: 878303
Filing Date: 1978-02-16
Publication_date: 1979-12-25
Assignee:
Primary Class(es): 473/464
Other Classes:
US Patent Ref:

4253	Feb, 1871	Coddin, Jr.	63/3.
2086493	Jul, 1937	Ellingwood	63/3.
3521883	Jul, 1970	Hamilton	273/26.
4034981	Jul, 1977	Veneziano	273/29.

Other Refs:
Primary Examiner: Pinkham, Richard C.
Assistant Examiner: Brown, T.
Attorney: Shapiro; Allan M.