Patents by Inventor Anthony D. Serrano

Anthony D. Serrano has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • GOLF CLUB HEADS WITH A MULTI-MATERIAL STRIKING SURFACE
    Publication number: 20220362637
    Abstract: Embodiments of putter-type golf club head comprising a striking surface capable of achieving consistent ball speeds across the striking surface to account for various ball impact locations are described herein. The striking surface has at least two materials that differ in concentration away from the geometric center of the striking surface to provide this consistency. Consistent (or uniform) ball speed is achieved throughout the striking surface as the portion of the golf ball that contacts the striking surface interacts with at least two materials having a differing material characteristic.
    Type: Application
    Filed: August 1, 2022
    Publication date: November 17, 2022
    Inventors: Alex G. Woodward, Matthew T. Schier, Murphy R. Alexander, Anthony D. Serrano, James D. Willmott, Erik M. Henrikson, David A. Higdon, Cole D. Brubaker, John A. Solheim
  • Grooves of golf club heads and methods to manufacture grooves of golf club heads
    Patent number: 11420100
    Abstract: Putter type club head with vertical groove patterns are described herein. A putter type club head comprises a putter face having a plurality of first curved grooves and a plurality of second curved grooves. The first curved grooves and the second curved grooves extend in a general vertical direction, and intersect each other at a plurality of points across the putter face. The width and depth of the first curved grooves and the second curved grooves can vary across the putter face in a direction extending from a heel end to a toe end, and/or in a direction extending from a top rail to a sole. The vertical groove pattern provides consistent ball speed performance for any impact location on the putter face.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: August 23, 2022
    Assignee: Karsten Manufacturing Corporation
    Inventors: Calvin S. Wang, Xiaojian Chen, David A. Higdon, Les J. Bryant, Martin R. Jertson, Anthony D. Serrano, John A. Solheim
  • ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB
    Publication number: 20220176216
    Abstract: A golf club has a first shaft coupled to a club head, a second shaft configured to slidably engage a portion of the first shaft, a grip coupled to the second shaft, and an adjustable length shaft assembly received by the second shaft and configured to allow a portion of the first shaft to slide in relation to the second shaft in a first configuration, and to restrict a portion of the first shaft from sliding in relation to the second shaft in a second configuration. The grip is restricted from rotation about the first shaft or the second shaft as the first shaft slides in relation to the second shaft.
    Type: Application
    Filed: February 22, 2022
    Publication date: June 9, 2022
    Inventors: Travis D. Milleman, Anthony D. Serrano, Eric V. Cole, David S. Kultala, David L. Petersen, Les J. Bryant, Richard D. MacMillan, Rick Solesbee, John A. Solheim, Evan R. Greer
  • MULTI-COMPONENT PUTTER
    Publication number: 20220161108
    Abstract: Embodiments of multi-component putters comprising an upper portion and a lower portion are described herein. The upper portion is formed from a first material having a first density and the lower portion is formed from a second material having a second density. The first density is less than the second density. The upper portion is affixed to the lower portion via an adhesive or a combination of adhesives and interlocking geometry. The multi-component putter design provides increased forgiveness and moment of inertia compared to a putter formed from a single material.
    Type: Application
    Filed: December 22, 2021
    Publication date: May 26, 2022
    Inventors: David A. Higdon, Jacob T. Clarke, Anthony D. Serrano, Murphy R. Alexander
  • GOLF CLUB HEADS WITH A MULTI-MATERIAL STRIKING SURFACE
    Publication number: 20220111265
    Abstract: Embodiments of putter-type golf club head comprising a striking surface capable of achieving consistent ball speeds across the striking surface to account for various ball impact locations are described herein. The striking surface has at least two materials that differs in concentration away from the geometric center of the striking surface to provide this consistency. Consistent (or uniform) ball speed is achieved throughout the striking surface as the portion of the golf ball that contacts the striking surface interacts with at least two materials having a differing material characteristic.
    Type: Application
    Filed: December 20, 2021
    Publication date: April 14, 2022
    Inventors: James D. Willmott, Erik M. Henrikson, David A. Higdon, Cole D. Brubaker, Anthony D. Serrano, John A. Solheim
  • Adjustable length shaft and an adjustable mass for a golf club
    Patent number: 11278780
    Abstract: A golf club has a first shaft coupled to a club head, a second shaft configured to slidably engage a portion of the first shaft, a grip coupled to the second shaft, and an adjustable length shaft assembly received by the second shaft and configured to allow a portion of the first shaft to slide in relation to the second shaft in a first configuration, and to restrict a portion of the first shaft from sliding in relation to the second shaft in a second configuration. The grip is restricted from rotation about the first shaft or the second shaft as the first shaft slides in relation to the second shaft.
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: March 22, 2022
    Assignee: Karsten Manufacturing Corporation
    Inventors: Travis D. Milleman, Anthony D. Serrano, Eric V. Cole, David S. Kultala, David L. Petersen, Les J. Bryant, Richard D. MacMillan, Rick Solesbee, John A. Solheim, Evan R. Greer
  • GOLF CLUB HEADS WITH A MULTI-MATERIAL STRIKING SURFACE
    Publication number: 20220054904
    Abstract: Embodiments of putter-type golf club head comprising a striking surface capable of achieving consistent ball speeds across the striking surface to account for various ball impact locations are described herein. The striking surface has at least two materials that differs in concentration away from the geometric center of the striking surface to provide this consistency. Consistent (or uniform) ball speed is achieved throughout the striking surface as the portion of the golf ball that contacts the striking surface interacts with at least two materials having a differing material characteristic.
    Type: Application
    Filed: November 2, 2021
    Publication date: February 24, 2022
    Inventors: James D. Willmott, Erik M. Henrikson, David A. Higdon, Cole D. Brubaker, Anthony D. Serrano, John A. Solheim
  • Golf club heads with a multi-material striking surface
    Patent number: 11207572
    Abstract: Embodiments of putter-type golf club head comprising a striking surface capable of achieving consistent ball speeds across the striking surface to account for various ball impact locations are described herein. The striking surface has at least two materials that differs in concentration away from the geometric center of the striking surface to provide this consistency. Consistent (or uniform) ball speed is achieved throughout the striking surface as the portion of the golf ball that contacts the striking surface interacts with at least two materials having a differing material characteristic.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: December 28, 2021
    Assignee: Karsten Manufacturing Corporation
    Inventors: James D. Willmott, Erik M. Henrikson, David A. Higdon, Cole D. Brubaker, Anthony D. Serrano, John A. Solheim
  • Golf club heads with a multi-material striking surface
    Patent number: 11161022
    Abstract: Embodiments of putter-type golf club head comprising a striking surface capable of achieving consistent ball speeds across the striking surface to account for various ball impact locations are described herein. The striking surface has at least two materials that differs in concentration away from the geometric center of the striking surface to provide this consistency. Consistent (or uniform) ball speed is achieved throughout the striking surface as the portion of the golf ball that contacts the striking surface interacts with at least two materials having a differing material characteristic.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: November 2, 2021
    Assignee: Karsten Manufacturing Corporation
    Inventors: James D. Willmott, Erik M. Henrikson, David A. Higdon, Cole D. Brubaker, Anthony D. Serrano, John A. Solheim
  • Golf club head
    Patent number: D934363
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: October 26, 2021
    Assignee: Karsten Manufacturing Corporation
    Inventor: Anthony D. Serrano
  • Golf club head
    Patent number: D941411
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: January 18, 2022
    Assignee: Karsten Manufacturing Corporation
    Inventors: Calvin S. Wang, David A. Higdon, Anthony D. Serrano
  • Golf club head
    Patent number: D943691
    Type: Grant
    Filed: November 11, 2019
    Date of Patent: February 15, 2022
    Assignee: Karsten Manufacturing Corporation
    Inventor: Anthony D. Serrano
  • Golf club head
    Patent number: D946677
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: March 22, 2022
    Assignee: Karsten Manufacturing Corporation
    Inventor: Anthony D. Serrano
  • Grooves of golf club heads and methods to manufacture grooves of golf club heads
    Patent number: RE48977
    Abstract: Embodiments of grooves of golf club heads and methods to manufacture grooves of golf club heads are generally described herein. Other embodiments may be described and claimed.
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: March 22, 2022
    Assignee: Karsten Manufacturing Corporation
    Inventors: Anthony D. Serrano, Paul D. Wood, Bradley D. Schweigert, Calvin S. Wang, John A. Solheim
  • Golf club head
    Patent number: D951380
    Type: Grant
    Filed: August 11, 2020
    Date of Patent: May 10, 2022
    Assignee: Karsten Manufacturing Corporation
    Inventor: Anthony D. Serrano
  • Golf club head
    Patent number: D960270
    Type: Grant
    Filed: October 6, 2020
    Date of Patent: August 9, 2022
    Assignee: Karsten Manufacturing Corporation
    Inventors: Calvin S. Wang, David A. Higdon, Anthony D. Serrano
  • Golf club head
    Patent number: D961029
    Type: Grant
    Filed: January 11, 2021
    Date of Patent: August 16, 2022
    Assignee: Karsten Manufacturing Corporation
    Inventor: Anthony D. Serrano
  • Golf club head
    Patent number: D965090
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: September 27, 2022
    Assignee: Karsten Manufacturing Corporation
    Inventors: Jacob T. Clarke, Anthony D. Serrano, Murphy R. Alexander
  • Golf club head
    Patent number: D965714
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: October 4, 2022
    Assignee: KARSTEN MANUFACTURING CORPORATION
    Inventor: Anthony D. Serrano
  • Golf club head
    Patent number: D965715
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: October 4, 2022
    Assignee: KARSTEN MANUFACTURING CORPORATION
    Inventors: Anthony D. Serrano, Murphy R. Alexander