Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device
Reexamination Certificate
2008-04-22
2010-12-21
Aryanpour, Mitra (Department: 3711)
Games using tangible projectile
Playing field or court game; game element or accessory...
Practice or training device
C473S422000, C473S447000
Reexamination Certificate
active
07854668
ABSTRACT:
A signal projecting device wearable on an athlete about to throw a projectile, such as shooting a basketball. The device incorporates a leveling sensor arranged to provide an input signal to the projecting device so that a signal indicative of a body part on which the projecting device is mounted being horizontal with respect to a floor or ground surface. The projecting device may project a generally cruciform light beam of one characteristic, such as color or light pattern, when the horizontal condition is sensed. A second light beam of a different characteristic may be projected when the horizontal condition is not sensed.
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Aryanpour Mitra
IP Italia
Italia James A.
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