Games using tangible projectile – Golf – Practice swingable implement or indicator associated with...
Reexamination Certificate
2006-10-05
2011-11-08
Vo, Peter DungBa (Department: 3718)
Games using tangible projectile
Golf
Practice swingable implement or indicator associated with...
C473S223000
Reexamination Certificate
active
08052539
ABSTRACT:
A swing performance analysis device (10) is described. The device (10) includes a sole single axis accelerometer securable to an entity (60, 70) to be swung to measure centripetal acceleration. The accelerometer is arranged to communicate with a processor (30). The processor (30) is arranged to accept one or more parameters on the swing to be analysed and measurement data on the swing from the accelerometer, the processor being operative to determine the radius of curvature of the swing calculate in dependence on the one or more parameters and to determine one or more attributes on the swing in dependence on the radius and measurement data.
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patent: 2002/0173364 (2002-11-01), Boscha
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patent: 10-127845 (1998-05-01), None
patent: WO 00/69528 (2000-11-01), None
patent: WO 03/089940 (2003-10-01), None
Leason Ellis LLP
Pierce Damon
Vo Peter DungBa
LandOfFree
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