Games using tangible projectile – Projectile – per se; part thereof or accessory therefor – With light-emitting – electrical – magnetic – or rotatable...
Reexamination Certificate
2011-07-12
2011-07-12
Wong, Steven (Department: 3711)
Games using tangible projectile
Projectile, per se; part thereof or accessory therefor
With light-emitting, electrical, magnetic, or rotatable...
C473S600000
Reexamination Certificate
active
07976416
ABSTRACT:
The invention provides a game ball, useful for children's safety, which can be detected far enough away a distance by a vehicle-onboard radar. The invention provides a game ball wherein a reflector member12is disposed within a spherical shell13, the diagonal distance of the reflector member coincides with the inner diameter of the spherical shell, the reflector member has a shape constructed by combining three regular polygon plates11A,11B,11C, the center angle of one side thereof being an integral submultiple of 90°, in such a manner that the centers of the three regular polygon plates are coincident and that the three regular polygon plates are perpendicular to each other, and a surface of said reflector member12is imparted with electromagnetic wave reflectivity.
REFERENCES:
patent: 2499483 (1950-03-01), Foy
patent: 3117384 (1964-01-01), Billis
patent: 3406972 (1968-10-01), Wong
patent: 3854719 (1974-12-01), Supran
patent: 4299384 (1981-11-01), Van Auken
patent: 4718670 (1988-01-01), Gray
patent: 4886273 (1989-12-01), Unger
patent: 5054778 (1991-10-01), Maleyko
patent: 5098329 (1992-03-01), Tseng
patent: 5127652 (1992-07-01), Unger
patent: 5672089 (1997-09-01), Piera
patent: 5688567 (1997-11-01), Daulton
patent: 6241249 (2001-06-01), Wang
patent: 6666782 (2003-12-01), Wu
patent: 2004/0094948 (2004-05-01), Laurash et al.
patent: 2006/0000127 (2006-01-01), Schindele
patent: 2000-280980 (2000-10-01), None
Kobayashi Takehiko
Nishide Takehiko
Yamamoto Hironobu
Foley & Lardner LLP
Tokyo Denki University
Wong Steven
LandOfFree
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