Electrically conductive tennis ball
OwnerLyle David Supraninventor
Life of this patent
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Abstract
A tennis ball apparatus having an electrically conductive outer surface. The electrically conductive material is substantially uniformly distributed through a cloth covering which when bonded to the spherical core of the ball the electrically conductive material will be distributed from the core of the ball to the outer surface thereof. The outer covering of the ball could be made from a material of wool, nylon and metal. The metal could be stitched, weaved or needled into the cloth covering.
Claims11
A tennis ball comprising suitably shaped panels of electrically conductive cloth bonded to a substantially spherical flexible core by means of a suitable adhesive and the application of heat, said cloth including electrically conductive material substantially uniformly distributed through said cloth from the outer surface of said flexible core to the outer surface of said ball.
Dependencies are inferred from the claim text.