METHOD AND APPARATUS FOR EVALUATING A PUTT
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United States of America Patent
Stats
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N/A
Issued Date -
Oct 18, 2012
app pub date -
Jun 4, 2012
filing date -
May 12, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method, system and golf ball of the present invention determine the side spin and/or back spin of a golf ball in order to facilitate the evaluation of a putt. In one embodiment, a system includes a golf ball and an offboard display device. The golf ball includes a golf ball body, a motion sensor disposed within the golf ball body and configured to measure acceleration of the golf ball along each of three mutually perpendicular axis, and a transmitter disposed within the golf ball body configured to transmit data representative of spin of the golf ball. The display device includes a receiver and a display, and the receiver is configured to receive data representative of the spin of the golf ball from the transmitter and the display is configured to provide a representation of a measure of the spin of the golf ball.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
CALLAWAY GOLF COMPANY | CARLSBAD CA |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
RANKIN, DAVID B | WINSTON-SALEM, US | 16 | 355 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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