Patents by Inventor Alexander W. Choi

Alexander W. Choi 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).

  • Shoe insert having winged bladder
    Patent number: D396551
    Type: Grant
    Filed: May 16, 1997
    Date of Patent: August 4, 1998
    Assignee: Acushnet Company
    Inventors: Alexander W. Choi, Bernie Allen, John J. Erickson, Doug K. Robinson
  • Winged bladder for use in shoes
    Patent number: D399646
    Type: Grant
    Filed: May 16, 1997
    Date of Patent: October 20, 1998
    Assignee: Acushnet Company
    Inventors: Alexander W. Choi, Bernie Allen, John J. Erickson, Doug K. Robinson
  • Foot conforming member for use in a shoe
    Patent number: D410967
    Type: Grant
    Filed: September 10, 1997
    Date of Patent: June 15, 1999
    Assignee: Acushnet Company
    Inventors: Bernie Allen, Alexander W. Choi, John J. Erickson, Wayne H. Mullin, Doug K. Robinson
  • Outsole for a golf shoe
    Patent number: D411244
    Type: Grant
    Filed: September 2, 1998
    Date of Patent: June 22, 1999
    Assignee: Acushnet Company
    Inventors: Douglas K. Robinson, John F. Lane, III, John J. Erickson, Alexander W. Choi
  • Foot-bed
    Patent number: D426373
    Type: Grant
    Filed: May 21, 1997
    Date of Patent: June 13, 2000
    Assignee: Acushnet Company
    Inventors: Bernie Allen, Alexander W. Choi, John J. Erickson, John F. Lane, III, Wayne H. Mullin, Doug K. Robinson