Abstract: A golf club head including a leading edge slot is disclosed herein. In accordance with the presently disclosed technology, the golf club head may include a body. The body may include an interior cavity, a face, a back, and a sole. The sole may include a leading edge, a leading edge slot, a central region, and a trailing edge. The golf club head may include a leading edge insert that includes an insert body forming a part of the sole in an installed position and an insert channel oriented toward the interior cavity of the body.

Abstract: A golf club head including a leading edge slot is disclosed herein. In accordance with the presently disclosed technology, the golf club head may include a body. The body may include an interior cavity, a face, a back, and a sole. The sole may include a leading edge, a leading edge slot located immediately rearward of the leading edge, a central region, and a trailing edge. The golf club head may include a leading edge insert that includes an insert body forming a part of the sole in an installed position.

Abstract: A golf club head including a striking face, a periphery portion, and a support arm spaced from the rear surface of the striking face, a first damping element residing between the support arm and the rear surface of the striking face, wherein the first damping element comprises a front surface in contact with the rear surface of the striking face and a rear surface in contact with the support arm, wherein the periphery portion comprises a sole, and a second damping element located between the first damping element and the sole, a front portion of the second damping element in contact with the rear surface of the striking face, a rear surface of the second damping element in contact with the support arm.

Abstract: A golf club head includes a golf club head body, a striking face, and an inner wall supporting the striking face. A ledge extends from a body into the interior of the golf club head body, and the inner wall is disposed within a gap between the striking face and the ledge. A rear surface of the inner wall is supported by a portion of the golf club head body, and a rear surface of the striking face is in contact with a portion of the inner wall. The inner wall may be inserted into the golf club head through an opening defined in the toe portion of the golf club head or the rear portion of the golf club head.

Abstract: A method for manufacturing a golf club head including a golf club head body, a striking face, and an inner wall supporting the striking face. A ledge extends from a body into the interior of the golf club head body, and the inner wall is disposed within a gap between the striking face and the ledge. A rear surface of the inner wall is supported by a portion of the golf club head body, and a rear surface of the striking face is in contact with a portion of the inner wall. The inner wall may be inserted into the golf club head through an opening defined in the toe portion of the golf club head or the rear portion of the golf club head.

Abstract: According to some examples, a golf club head includes a sole positioned on a bottom side of the golf club head; a striking face positioned toward a front of the golf club head and attached to at least a portion of the sole; a crown positioned on a top side of the golf club head and including: a crown opening; a recessed ledge around the crown opening; and a crown insert engaging the recessed ledge and including at least about 85% of an exterior surface area of the crown, wherein the recessed ledge is made of a first material and the crown insert is made of a second material, the second material displaying an elastic modulus of about 10 GPa to about 50 GPa, and wherein a density of the second material is less than a density of the first material.

Abstract: A golf club head with a crown comprising an inner crown portion and an outer crown portion. The inner crown portion may be made of a low density or low elastic modulus material. The outer portion of the crown defines an opening to the cavity. The inner portion of the crown is attached to the outer portion of the crown such that the opening is covered by the inner portion of the crown.

Abstract: A golf club head including a leading edge slot is disclosed herein. In accordance with the presently disclosed technology, the golf club head may include a body. The body may include an interior cavity, a face, a back, and a sole. The sole may include a leading edge, a leading edge slot, a central region, and a trailing edge. The golf club head may include a leading edge insert that includes an insert body forming a part of the sole in an installed position and an insert channel oriented toward the interior cavity of the body.

Abstract: A golf club head including a striking face, a periphery portion, and a support arm spaced from the rear surface of the striking face, a first damping element residing between the support arm and the rear surface of the striking face, wherein the first damping element comprises a front surface in contact with the rear surface of the striking face and a rear surface in contact with the support arm, wherein the periphery portion comprises a sole, and a second damping element located between the first damping element and the sole, a front portion of the second damping element in contact with the rear surface of the striking face, a rear surface of the second damping element in contact with the support arm.

Abstract: A golf club head including a striking face, a periphery portion, and a support arm spaced from the rear surface of the striking face, a first damping element residing between the support arm and the rear surface of the striking face, wherein the first damping element comprises a front surface in contact with the rear surface of the striking face and a rear surface in contact with the support arm, wherein the periphery portion comprises a sole, and a second damping element located between the first damping element and the sole, a front portion of the second damping element in contact with the rear surface of the striking face, a rear surface of the second damping element in contact with the support arm.

Abstract: A golf club head with a crown comprising an inner crown portion and an outer crown portion. The inner crown portion may be made of a low density or low elastic modulus material. The outer portion of the crown defines an opening to the cavity. The inner portion of the crown is attached to the outer portion of the crown such that the opening is covered by the inner portion of the crown.

Abstract: A multi-material golf club head having an improved performance is disclosed. More specifically, the present invention relates to a multi-material golf club head having a metallic frontal striking face portion and aft body portion with a crown opening and a sole opening that are covered by a composite crown sub-shell and a composite sole sub-shell, respectively.

Abstract: A method for manufacturing a golf club head including a golf club head body, a striking face, and an inner wall supporting the striking face. A ledge extends from a body into the interior of the golf club head body, and the inner wall is disposed within a gap between the striking face and the ledge. A rear surface of the inner wall is supported by a portion of the golf club head body, and a rear surface of the striking face is in contact with a portion of the inner wall. The inner wall may be inserted into the golf club head through an opening defined in the toe portion of the golf club head or the rear portion of the golf club head.

Abstract: A golf club head with a crown comprising an inner crown portion and an outer crown portion. The inner crown portion may be made of a low density or low elastic modulus material. The outer portion of the crown defines an opening to the cavity, a riser extending into the cavity, and a ledge extending from the edge of the riser. The ledge may define a first channel and a second channel that extend around the ledge. The first channel is filled with adhesive to secure the inner portion of the crown to the ledge. The inner portion of the crown is attached to the ledge such that the opening is covered by the inner portion of the crown. The golf club head may also have a sole comprising an inner sole portion and an outer sole portion.

Abstract: A golf club head includes a golf club head body, a striking face, and an inner wall supporting the striking face. A ledge extends from a body into the interior of the golf club head body, and the inner wall is disposed within a gap between the striking face and the ledge. A rear surface of the inner wall is supported by a portion of the golf club head body, and a rear surface of the striking face is in contact with a portion of the inner wall. The inner wall may be inserted into the golf club head through an opening defined in the toe portion of the golf club head or the rear portion of the golf club head.

Abstract: A golf club head including a striking face, a periphery portion, and a support arm spaced from the rear surface of the striking face, a first damping element residing between the support arm and the rear surface of the striking face, wherein the first damping element comprises a front surface in contact with the rear surface of the striking face and a rear surface in contact with the support arm, wherein the periphery portion comprises a sole, and a second damping element located between the first damping element and the sole, a front portion of the second damping element in contact with the rear surface of the striking face, a rear surface of the second damping element in contact with the support arm.

Abstract: A golf club head with improved striking face performance is disclosed herein. More specifically, the present invention discloses a golf club head having a striking face portion with a back surface provided with multiple constant thickness zones and multiple transition zones on a back surface of the striking face portion. Preferably, at least three constant thickness zones are provided in the thickened central region of the striking face portion encompassed by an intermediate transition zone and an outer perimeter region encompassing the intermediate transition zone comprising at least four outer perimeter constant thickness zones. Preferably, the thickened central region and the intermediate transition region mimic the shape of the face perimeter of the striking face portion of the golf club head.

Abstract: A golf club head with a crown comprising an inner crown portion and an outer crown portion. The inner crown portion may be made of a low density or low elastic modulus material. The outer portion of the crown defines an opening to the cavity, a riser extending into the cavity, and a ledge extending from the edge of the riser. The ledge may define a first channel and a second channel that extend around the ledge. The first channel is filled with adhesive to secure the inner portion of the crown to the ledge. The inner portion of the crown is attached to the ledge such that the opening is covered by the inner portion of the crown. The golf club head may also have a sole comprising an inner sole portion and an outer sole portion.

Abstract: A golf club head including a striking face, a periphery portion, and a support arm spaced from the rear surface of the striking face, a first damping element residing between the support arm and the rear surface of the striking face, wherein the first damping element comprises a front surface in contact with the rear surface of the striking face and a rear surface in contact with the support arm, wherein the periphery portion comprises a sole, and a second damping element located between the first damping element and the sole, a front portion of the second damping element in contact with the rear surface of the striking face, a rear surface of the second damping element in contact with the support arm.

Abstract: An improved striking face of a golf club head is disclosed. More specifically, the present invention relates to a striking face having one or more thickened central region located near a “region of excessive performance” on the striking face, a thinned perimeter portion located around a perimeter of the striking face, and a transition region that transitions from each of the one or more thickened central region towards the thinned perimeter portion. The improved striking face could be made out of a material having a high strength and low hardness such as ATI-425®.