Games using tangible projectile – Golf – Practice swingable implement or indicator associated with...
Reexamination Certificate
2011-01-11
2011-01-11
Legesse, Nini (Department: 3711)
Games using tangible projectile
Golf
Practice swingable implement or indicator associated with...
C473S242000, C473S257000
Reexamination Certificate
active
07867103
ABSTRACT:
A putting system with a putter substrate and modules that detachably couple to the putter substrate to form a putter head is disclosed. The modules detect, determine, measure and/or monitor alignment and/or tempo of the putter head. Modules include displays and/or audio outputs that provide visual and/or audio representations of the alignment and/or the tempo of the putter head. In accordance with the embodiments of the invention, the system includes a target module for generating alignment signals that are received by a positioning module with a built-in receiver unit. Preferably, the transmitter unit includes an array of infrared transmitters and the receiver unit includes an array of infrared detectors. In operation the positioning module is configured to detect, determine, measure and/or monitor angular alignment of the putter head with respect to the target module based on intensities of the alignment signals received at each of the infrared detectors. In accordance with further embodiments of the invention the system includes weight modules with a range of weights and weight balances.
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“Wrong putting exercises may possibly harm your golf.” www.dixxgolf.com/eng/intro/sub—01—1.asp.
Gavney Jr. James A.
Jag Patent Services LLC
Legesse Nini
LandOfFree
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