Patents Assigned to D.T.C. Industries Limited
  • Writing instrument
    Patent number: D332627
    Type: Grant
    Filed: January 19, 1989
    Date of Patent: January 19, 1993
    Assignee: D.T.C. Industries Limited
    Inventors: Por Anavil, Julian M. H. Deeley
  • Writing instrument
    Patent number: D332963
    Type: Grant
    Filed: January 19, 1989
    Date of Patent: February 2, 1993
    Assignee: D.T.C. Industries Limited
    Inventors: Por Anavil, Julian M. H. Deeley
  • Ball point pen tip
    Patent number: D333152
    Type: Grant
    Filed: January 19, 1989
    Date of Patent: February 9, 1993
    Assignee: D.T.C. Industries Limited
    Inventors: Por Anavil, Julian M. H. Deeley
  • Ball-point pen tip
    Patent number: D340743
    Type: Grant
    Filed: January 19, 1989
    Date of Patent: October 26, 1993
    Assignee: D.T.C. Industries Limited
    Inventors: Por Anavil, Julian M. H. Deeley
  • Writing instrument
    Patent number: D342089
    Type: Grant
    Filed: December 4, 1991
    Date of Patent: December 7, 1993
    Assignee: D.T.C. Industries Limited
    Inventors: Por Anavil, Julian M. H. Deeley
  • Writing instrument
    Patent number: D342090
    Type: Grant
    Filed: December 4, 1991
    Date of Patent: December 7, 1993
    Assignee: D.T.C. Industries Limited
    Inventors: Por Anavil, Julian M. H. Deeley
  • Writing instrument
    Patent number: D342278
    Type: Grant
    Filed: December 4, 1991
    Date of Patent: December 14, 1993
    Assignee: D.T.C. Industries Limited
    Inventors: Por Anavil, Julian M. H. Deeley
  • Writing instrument
    Patent number: D342279
    Type: Grant
    Filed: December 4, 1991
    Date of Patent: December 14, 1993
    Assignee: D.T.C. Industries Limited
    Inventors: Por Anavil, Julian M. H. Deeley