Patents by Inventor Daniel B. Jackson

Daniel B. Jackson 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).

  • Process for manufacturing a core for golf ball
    Patent number: 6653368
    Abstract: The present invention discloses a method for producing a uniform synthetic rubber mixture for formation into a golf ball core. The present invention utilizes mixing 50% to 80% of a base rubber material with zinc diacrylate and other materials, and later mixing the entirety of the base rubber material in order to prevent adhesion and loss of zinc diacrylate. The partial mixing allows for the zinc diacrylate to be dispersed throughout the mixture thereby creating a core with more uniform properties.
    Type: Grant
    Filed: March 15, 2002
    Date of Patent: November 25, 2003
    Assignee: Callaway Golf Company
    Inventors: Daniel B. Jackson, Amado M. Garcia
  • Process for manufacturing a core for a golf ball
    Patent number: 6465546
    Abstract: The present invention disclosures a method for producing a uniform synthetic rubber mixture for formation into a golf ball core. The present invention utilizes mixing 50% to 80% of a base rubber material with zinc diacrylate and other materials, and later mixing the entirety of the base rubber material in order to prevent adhesion and loss of zinc diacrylate. The partial mixing allows for the zinc diacrylate to be dispersed throughout the mixture thereby creating a core with more uniform properties.
    Type: Grant
    Filed: October 16, 2000
    Date of Patent: October 15, 2002
    Assignee: Callaway Golf Company
    Inventors: Daniel B. Jackson, Amado M. Garcia
  • Process for manufacturing a core for golf ball
    Publication number: 20020128091
    Abstract: The present invention discloses a method for producing a uniform synthetic rubber mixture for formation into a golf ball core. The present invention utilizes mixing 50% to 80% of a base rubber material with zinc diacrylate and other materials, and later mixing the entirety of the base rubber material in order to prevent adhesion and loss of zinc diacrylate. The partial mixing allows for the zinc diacrylate to be dispersed throughout the mixture thereby creating a core with more uniform properties.
    Type: Application
    Filed: March 15, 2002
    Publication date: September 12, 2002
    Applicant: Callaway Golf Company
    Inventors: Daniel B. Jackson, Amado M. Garcia