Abstract: The golf club head has a body including a hosel, topline, face and a back section, an opening in the body provided between the back section and the face, and a sole member provided to mate with the opening where the sole member has a sole portion, a bend portion and a bridge portion connecting the sole portion to the bend portion.

Abstract: A golf club head has a striking face. A ledge extends from the perimeter contact rim of the golf club head. The striking face is secured to the club head body proximate the rim. There is a gap between the striking face and the ledge. The inner wall's perimeter edge is disposed in the gap and is in contact with the ledge. The rear surface of the striking face is in contact with a portion of the inner wall. The sole of the golf club can be removable and provide a sole groove to allow the inner wall to be inserted behind the striking face.

Abstract: A golf club head including a club head body including a back portion, a striking face, and an interior cavity formed between the back portion and the striking face, wherein the striking face comprises a front surface configured to strike a golf ball and a rear surface opposite the front surface, a deformable element residing between the back portion and the rear surface of the striking face, wherein the deformable element comprises a front surface in contact with the rear surface of the striking face, wherein an aperture is formed through the back portion; and an adjustment driver residing within the aperture, the adjustment driver including a recess adjacent the interior cavity, wherein the deformable element resides within the recess, wherein the back portion comprises a shelf surrounding the aperture, wherein the adjustment drive comprises a flange, the flange in contact with the shelf.

Abstract: The golf club head has a body including a hosel, topline, face and a back section, an opening in the body provided between the back section and the face, and a sole member provided to mate with the opening where the sole member has a sole portion, a bend portion and a bridge portion connecting the sole portion to the bend portion.

Abstract: A golf club head with a multi-level badge is disclosed herein. More specifically, the golf club head in accordance with the present invention is an iron type golf club head with a multi-level badge that on one level contacts a rear surface of the striking face of the golf club head, and a second level of the multi-level badge contacts a rear surface of a cavity created by the chassis of the golf club head. The gap created between the striking face of the golf club head and the rear of the chassis could be filled with a fluid that has a temperature variable viscosity, providing vibration attenuation.

Abstract: A golf club head with a variable center of gravity is disclosed herein. More specifically, the present invention discloses a wedge type golf club head wherein the center of gravity of the golf club head is adjustable along an x-axis in a heel to toe direction utilizing weights that are placed substantially near a sole portion of the golf club head. The resulting golf club head may generally have a more toe biased center of gravity location, especially when compared to a traditional golf club head. The present invention also discloses an innovative way to construct the golf club head to achieve those desirable center of gravity locations by utilizing various attachment techniques with different materials having different densities.

Abstract: A golf club head with an improved sole profile is disclosed herein. More specifically, the present invention discloses a wedge type golf club head wherein the sole is formed from continuously variable radius of curvature from the leading edge to the trailing edge, without any identifiable inflection points. The resulting golf club head improves performance, as this new sole profile allows specific portions of the sole to have a profile that meets the needs at that location.

Abstract: A golf club head with a multi-level badge is disclosed herein. More specifically, the golf club head in accordance with the present invention is an iron type golf club head with a multi-level badge that on one level contacts a rear surface of the striking face of the golf club head, and a second level of the multi-level badge contacts a rear surface of a cavity created by the chassis of the golf club head. The gap created between the striking face of the golf club head and the rear of the chassis could be filled with a fluid that has a temperature variable viscosity, providing vibration attenuation.

Abstract: A golf club head with an improved sole profile is disclosed herein. More specifically, the present invention discloses a wedge type golf club head wherein the sole is formed from continuously variable radius of curvature from the leading edge to the trailing edge, without any identifiable inflection points. The resulting golf club head improves performance, as this new sole profile allows specific portions of the sole to have a profile that meets the needs at that location.

Abstract: Disclosed is an unmanned aerial vehicle (UAV) with a pre-defined shape to deploy one or more items. The unmanned aerial vehicle (UAV) includes an upper housing, a lower housing, and a power unit. The upper housing includes plurality of rotors to lift and propel the unmanned aerial vehicle (UAV). Further the unmanned aerial vehicle (UAV) includes various electronic components such as plurality of electronic cards, a processing unit, a Global Positioning System (GPS), a communication unit, an electronic gyroscope, a barometer, engines and flight control system, video camera, a forward looking infrared (FLIR) device, a microphone, and a laser telemeter/designator/range finder. The power unit powers the aforementioned electronic components. The lower housing includes plurality of storage units to stores one or more items. The lower housing is removably attached with the upper housing in a way to deploy the items at a predetermined location through plurality of openings.

Abstract: A golf club head with an improved sole profile is disclosed herein. More specifically, the present invention discloses a wedge type golf club head wherein the sole is formed from continuously variable radius of curvature from the leading edge to the trailing edge, without any identifiable inflection points. The resulting golf club head improves performance, as this new sole profile allows specific portions of the sole to have a profile that meets the needs at that location.

Abstract: A golf club head has a striking face. A ledge extends from the perimeter contact rim of the golf club head. The striking face is secured to the club head body proximate the rim. There is a gap between the striking face and the ledge. The inner wall's perimeter edge is disposed in the gap and is in contact with the ledge. The rear surface of the striking face is in contact with a portion of the inner wall. The sole of the golf club can be removable and provide a sole groove to allow the inner wall to be inserted behind the striking face.

Abstract: A golf club head including a club head perimeter comprising a toe portion, a heel portion, a topline, and a sole portion, a striking face, and a cantilevered face support tab extending from an interior surface of the sole portion towards a rear surface of the striking face, wherein the cantilevered face support tab is secured to the interior surface of the sole portion, wherein the cantilevered face support tab is in contact with but not secured to the rear surface of the striking face, wherein a depth D measured vertically from the interior surface of the sole portion to a top of the cantilevered face support tab is greater than 10 mm and less than 30 mm, wherein the striking face has a face thickness FT of less than 2 mm.

Abstract: The invention generally relates to golf clubs with adjustable mass properties. In certain aspects, the invention provides methods and mechanisms for adjusting a club head center of gravity and/or moment of inertia by way of an adjustable weight assembly positionable along the sole of the club head body. When in a first position, the weight assembly provides a lower center of gravity so as to increase launch angle and reduce spin rate, resulting in greater overall distance of ball flight. When in a second position, the weight assembly provides a greater mass moment of inertia, which effectively enlarges the sweet spot and produces a more forgiving club for off-center hits.

Abstract: A golf club head with a multi-level badge is disclosed herein. More specifically, the golf club head in accordance with the present invention is an iron type golf club head with a multi-level badge that on one level contacts a rear surface of the striking face of the golf club head, and a second level of the multi-level badge contacts a rear surface of a cavity created by the chassis of the golf club head. The gap created between the striking face of the golf club head and the rear of the chassis could be filled with a fluid that has a temperature variable viscosity, providing vibration attenuation.

Abstract: A method of manufacturing an iron type golf club head, including forming an iron type golf club head blank, the iron type golf club head blank having an oversized hosel portion and an oversized body portion, the iron type golf club head blank configured to accommodate a plurality of iron type golf club heads, each iron type golf club head having a unique loft angle; and removing material from said oversized body portion of said iron type golf club head blank.

Abstract: The invention generally relates to golf clubs with adjustable mass properties. In certain aspects, the invention provides methods and mechanisms for adjusting a club head center of gravity and/or moment of inertia by way of an adjustable weight assembly positionable along the sole of the club head body. When in a first position, the weight assembly provides a lower center of gravity so as to increase launch angle and reduce spin rate, resulting in greater overall distance of ball flight. When in a second position, the weight assembly provides a greater mass moment of inertia, which effectively enlarges the sweet spot and produces a more forgiving club for off-center hits.