Games using tangible projectile – Player held and powered – nonmechanical projector – per se,... – Racket or paddle; accessory therefor
Reexamination Certificate
2011-01-18
2011-01-18
Chiu, Raleigh W. (Department: 3711)
Games using tangible projectile
Player held and powered, nonmechanical projector, per se,...
Racket or paddle; accessory therefor
C473S517000
Reexamination Certificate
active
07871343
ABSTRACT:
A spring wire loop is affixed to a tennis racquet to enable a player to conveniently scoop a tennis ball off the playing surface and retrieve it. In one add-on embodiment, the loop can be affixed by mounts secured to the strings of an existing racquet; in another it is held in place by the racquet's bumper guard; in a further alternative, the loop can be secured to mounts built into the racquet at manufacture.
REFERENCES:
patent: 1212909 (1917-01-01), Cooper
patent: 2074180 (1937-03-01), Hatley
patent: 2110084 (1938-03-01), Heimers
patent: 2205345 (1940-06-01), Christensen
patent: 2628804 (1953-02-01), Goodman
patent: 3712658 (1973-01-01), Yaresh
patent: 3989247 (1976-11-01), Zimmerman
patent: 4256244 (1981-03-01), Gasper
patent: 2006/0094545 (2006-05-01), Blades
patent: 2009/0176606 (2009-07-01), Blades
Angeli Michael de
Chiu Raleigh W.
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