Having Flared Or Enlarged Top Patents (Class D19/46)
  • Patent number: D252520
    Type: Grant
    Filed: February 7, 1978
    Date of Patent: July 31, 1979
    Inventor: Yasuhiro Ijiri
  • Patent number: D252690
    Type: Grant
    Filed: November 4, 1976
    Date of Patent: August 21, 1979
    Inventor: Hon Wai Wong
  • Patent number: D252973
    Type: Grant
    Filed: December 23, 1977
    Date of Patent: September 25, 1979
    Assignee: Dart Industries, Inc.
    Inventors: Robert F. Bateman, Ann K. Fritz
  • Patent number: D256925
    Type: Grant
    Filed: November 20, 1978
    Date of Patent: September 16, 1980
    Inventor: Petr Postrehovsky-Axel
  • Patent number: D257156
    Type: Grant
    Filed: March 1, 1979
    Date of Patent: September 30, 1980
    Inventor: Jennie Pelletier
  • Patent number: D258454
    Type: Grant
    Filed: November 20, 1978
    Date of Patent: March 3, 1981
    Inventors: Jim Echevarria, Dennis Wedman
  • Patent number: D260020
    Type: Grant
    Filed: January 21, 1980
    Date of Patent: July 28, 1981
    Assignee: Jonathan Bradley Pens, Inc.
    Inventors: Thomas H. DuBois, Theodore J. Peters
  • Pen
    Patent number: D263317
    Type: Grant
    Filed: July 5, 1979
    Date of Patent: March 9, 1982
    Inventor: Torsten Swensson
  • Pen
    Patent number: D264479
    Type: Grant
    Filed: June 18, 1979
    Date of Patent: May 18, 1982
    Inventor: John W. Williams