Patents by Inventor Suk J. Kim

Suk J. Kim 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).

  • Ball-point pen
    Patent number: D305776
    Type: Grant
    Filed: February 26, 1987
    Date of Patent: January 30, 1990
    Assignee: Yoshinaga Prince Company Limited
    Inventors: Suk J. Kim, Atsushi Deguchi, Sadao Yoshinaga
  • Ball-point pen
    Patent number: D305910
    Type: Grant
    Filed: February 26, 1987
    Date of Patent: February 6, 1990
    Assignee: Yoshinaga Prince Company Limited
    Inventors: Suk J. Kim, Atsushi Deguchi, Sadao Yoshinaga
  • Ball-point pen
    Patent number: D306457
    Type: Grant
    Filed: February 26, 1987
    Date of Patent: March 6, 1990
    Assignee: Yoshinaga Prince Company Limited
    Inventors: Suk J. Kim, Atsushi Deguchi, Sadao Yoshinaga
  • Ball-point pen
    Patent number: D308226
    Type: Grant
    Filed: February 26, 1987
    Date of Patent: May 29, 1990
    Assignee: Yoshinaga Prince Company Limited
    Inventors: Suk J. Kim, Atsushi Deguchi, Sadao Yoshinaga
  • Ball-point pen
    Patent number: D308888
    Type: Grant
    Filed: February 26, 1987
    Date of Patent: June 26, 1990
    Assignee: Yoshinaga Prince Company Limited
    Inventors: Suk J. Kim, Atsushi Deguchi, Sadao Yoshinaga
  • Ball-point pen
    Patent number: D313041
    Type: Grant
    Filed: February 26, 1987
    Date of Patent: December 18, 1990
    Assignee: Yoshinaga Prince Company Limited
    Inventors: Suk J. Kim, Atsushi Deguchi, Sadao Yoshinaga