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US 11,883,723 B2Granted
Supported iron set
AssigneeAcushnet Company
InventorsMarni D. Ines, Jonathan Hebreo
Life of this patent
Estimating the term…
Abstract
The present invention is directed to a set of golf clubs comprising long irons, mid irons and short irons. Preferably, the long and mid irons have a face stabilizing bar and back panel that have a plurality of apertures in the face stabilizing bar and/or the back wall.
Claims10
A set of golf clubs comprising a plurality of first golf clubs, a plurality of second golf clubs, and a plurality of third clubs, wherein:
- each of the first, second and third golf clubs comprise a heel, a toe, a topline, a hosel, a sole,
- a front face having a face center and a blade length, and
- the first golf clubs further comprising a first loft angle (LAO) of between 15 and 25 degrees, a first face stabilizing bar extending from the heel to the toe, a first aperture formed in the first face stabilizing bar, a first back panel coupled to the first face stabilizing bar forming at least a portion of a first back wall, and a first center of gravity positioned horizontally from the face center toward the hosel by a first distance between 0 mm and 2.5 mm,
- the second golf clubs comprising a second loft angle (LA2) of between 26 and 36 degrees and a second center of gravity positioned horizontally from the face center toward the hosel by a second distance between 0 mm and 2.5 mm, and
- the third golf clubs comprising a third loft angle (LA3) of between 37 and 47 degrees and a third center of gravity positioned horizontally from the face center toward the hosel by a third distance greater than 3 mm,
- wherein the third distance is at least 30 percent greater than the first distance and the second distance, and
- wherein the first aperture in the first face stabilizing bar comprises about 25 percent to 75 percent of a first top planar area of the first face stabilizing bar.
4 more elements
Dependencies are inferred from the claim text.