High moment of inertia putter having adjustable weights

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6896625
SERIAL NO

10604737

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A golf putter head of triangular shape. A ball-striking leading wall has a first breadth greater than a second breadth of a trailing wall. The leading and trailing walls are interconnected at their respective opposite ends by sidewalls that converge toward one another. A web interconnects the leading and trailing walls along a longitudinal axis of the golf putter head. A first embodiment may include a trailing copper weight and side wall aluminum weights. A second embodiment may include three copper weights, a third embodiment may include three copper-tungsten weights, and a fourth embodiment may include three tungsten weights. The weights are removable so that a putter having a low swingweight or a high swingweight can be brought up to or down to a standard swingweight. The weights may also be mixed in the second, third, and fourth embodiments.

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Patent Owner(s)

Patent OwnerAddress
MACGREGOR GOLF COMPANY1000 PECAN GROVE DRIVE ALBANY GA 31701
MACGREGOR GOLF (NORTH AMERICA) INC1000 PECAN GROVE DRIVE ALBANY GA 31701
GREG NORMAN COLLECTION INC (FORMERLY KNOWN AS 101 ACQUISITION INC )1000 PECAN GROVE DRIVE ALBANY GA 31701
GREG NORMAN COLLECTION CANADA ULC1000 PECAN GROVE DRIVE ALBANY GA 31701

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grace, Robert M St. Pete Beach, FL 30 800

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