US2007082752A1PendingUtilityA1
Groove influence for golf irons and drivers
Est. expiryOct 11, 2025(expired)· nominal 20-yr term from priority
Inventors:William Boyd
A63B 53/04A63B 60/006A63B 53/0466A63B 53/047A63B 53/0445A63B 60/00
37
PatentIndex Score
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Claims
Abstract
Grooves made for irons and drivers of golf clubs are adjusted so they will give a desirable rotation for the golf ball after impact. Beside the other possible adjustments that I mention, the grooves will primarily have one wall slanted to the other wall. This will allow the ball to release in a direction and or intensity level different than the standard grooves. In the United States Golf Association the golf irons and drivers have different rules and regulations than golf putters.
Claims
exact text as granted — not AI-modified1 . I claim that this invention will influence the rotation of the golf ball when struck by a golf iron or golf driver.
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