Games using tangible projectile – Projectile – per se; part thereof or accessory therefor – With light-emitting – electrical – magnetic – or rotatable...
Reexamination Certificate
2011-07-19
2011-07-19
Vo, Peter DungBa (Department: 3718)
Games using tangible projectile
Projectile, per se; part thereof or accessory therefor
With light-emitting, electrical, magnetic, or rotatable...
C473S613000
Reexamination Certificate
active
07980971
ABSTRACT:
Disclosed is a self-propelled football with an internally ducted fan and electric motor. An exemplary embodiment has an oblate spheroidal body. The body has a front section, a center section, a back section, and a longitudinal axis. The ducted fan is located within the body substantially within the center section and substantially along the longitudinal axis. The electric motor is located within the body and mechanically coupled to the ducted fan. At least one electrical power source is located within the body and electrically coupled to the electric motor. At least one air-inlet is located within the front section of the body in airflow communication with the ducted fan. At least one air-outlet is located within the back section of the body in airflow communication with the ducted fan. A means for automatic activation and deactivation of the electrical motor is located within the body.
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Chan Allen
Dungba Vo Peter
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