Tennis scorekeeper

Details Tennis scorekeeper Tennis scorekeeper

1977-08-03

1980-02-19

Apley, Richard J.

Amusement devices: games

Aerial projectile game; game element or accessory therefor...

Target

235 1B, 116222, 40491, A63B 7100

Patent

active

041891430

ABSTRACT:
A tennis scorekeeping device having a pair of separately formed scorekeeping units adapted to be mounted one each side of a tennis racquet handle between the head of the racquet and the handle grip of the racquet, first manually manipulatable means on one of said units for scoring game points won by opposing players, and second manually manipulatable means on the other of said units for scoring the games won by opposing players.

REFERENCES:
patent: 434425 (1890-08-01), Cooper
patent: 448878 (1891-03-01), Clarke
patent: 2759666 (1956-08-01), Wyckoff
patent: 2813504 (1957-11-01), Johnson
patent: 3343290 (1967-09-01), Madansky
patent: 3468541 (1969-09-01), Herring
patent: 3485204 (1969-12-01), Christman
patent: 3584597 (1971-06-01), Simmons
patent: 3730131 (1973-05-01), Izzo
patent: 3777699 (1973-12-01), Pfleger
patent: 3847110 (1974-11-01), Inoue
patent: 3903837 (1975-09-01), Barton et al.
patent: 3921568 (1975-11-01), Fish
patent: 3986715 (1976-10-01), Glick
patent: 4132187 (1979-01-01), Moebius

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