Title: Tennis racket and stringing method

Abstract: A tennis racket and stringing method are disclosed wherein the resulting racket has a more uniform main string to cross string tensioning. The uniform tensioning provides a consistent playing surface throughout the entire stringed area. The center main strings are first tensioned and the remaining main strings are tensioned by working outwardly from the center strings toward the sides. The cross strings are interwoven with the main strings beginning from the center and working outwardly.

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Inventors: Ogden, John M. (Cincinnati, OH, US)

Application Number: 716425
Filing Date: 1976-08-23
Publication_date: 1978-12-26
Assignee:
Primary Class(es): 473/543
Other Classes:
US Patent Ref:

1132214	Mar, 1915	Ries et al.	273/73.
3834699	Sep, 1974	Pass	273/73.

Other Refs: 5509851444292409924566130887526

Dec, 1922	FR
May, 1966	FR
May, 1934	GB
Dec, 1944	GB
Jan, 1962	GB

Primary Examiner: Apley, Richard J.
Assistant Examiner:
Attorney: Schenk; John G.