Toothpick Or Dental Floss Patents (Class D28/65)
  • Patent number: D437459
    Type: Grant
    Filed: March 17, 2000
    Date of Patent: February 6, 2001
    Assignee: Koeisha & Co., Ltd.
    Inventor: Osamu Inaba
  • Patent number: D437663
    Type: Grant
    Filed: December 21, 1999
    Date of Patent: February 13, 2001
    Assignee: Water Pik, Inc.
    Inventors: Kenneth J. Lang, Eric D. Nelson, Brian R. Williams, William B. Stephens
  • Patent number: D437976
    Type: Grant
    Filed: December 21, 1999
    Date of Patent: February 20, 2001
    Assignee: Water Pik, Inc.
    Inventors: Ravikumar S. Narayanan, Eric D. Nelson
  • Patent number: D243478
    Type: Grant
    Filed: August 25, 1975
    Date of Patent: February 22, 1977
    Assignee: Preci-Spark Limited
    Inventor: Ralph Godfrey Jones
  • Patent number: D441141
    Type: Grant
    Filed: October 12, 1999
    Date of Patent: April 24, 2001
    Inventor: Zamir P. Shalita
  • Patent number: D441142
    Type: Grant
    Filed: April 3, 2000
    Date of Patent: April 24, 2001
    Inventor: Michael A. Doyscher
  • Patent number: D442337
    Type: Grant
    Filed: July 31, 2000
    Date of Patent: May 15, 2001
    Assignee: Bandwagon, Inc.
    Inventor: Timothy Ho
  • Patent number: D446072
    Type: Grant
    Filed: August 18, 2000
    Date of Patent: August 7, 2001
    Inventor: Wayne Cohen
  • Patent number: D254208
    Type: Grant
    Filed: December 9, 1977
    Date of Patent: February 12, 1980
    Inventor: David Breslow
  • Patent number: D254645
    Type: Grant
    Filed: April 19, 1977
    Date of Patent: April 8, 1980
    Assignee: Celluloid, S.A.
    Inventor: Jean-Louis Wachtel
  • Patent number: D254830
    Type: Grant
    Filed: April 19, 1977
    Date of Patent: April 29, 1980
    Assignee: Celluloid, S.A.
    Inventor: Jean-Louis Wachtel
  • Patent number: D255745
    Type: Grant
    Filed: August 7, 1978
    Date of Patent: July 8, 1980
    Assignee: Stig Ravn A/S
    Inventor: Erling H. Pedersen
  • Patent number: D453587
    Type: Grant
    Filed: February 27, 2001
    Date of Patent: February 12, 2002
    Inventor: Philip Banuelos
  • Patent number: D257711
    Type: Grant
    Filed: April 13, 1978
    Date of Patent: December 30, 1980
    Inventor: William G. Willitts
  • Patent number: D458412
    Type: Grant
    Filed: December 28, 2001
    Date of Patent: June 4, 2002
    Inventor: James A. Bojar
  • Patent number: D261693
    Type: Grant
    Filed: July 23, 1979
    Date of Patent: November 3, 1981
    Assignee: Jonee, Inc.
    Inventor: John deHaseth
  • Patent number: D460583
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: July 16, 2002
    Inventor: Steven M. Antler
  • Patent number: D268399
    Type: Grant
    Filed: December 12, 1980
    Date of Patent: March 29, 1983
    Inventor: Aaron Wagman
  • Patent number: D268400
    Type: Grant
    Filed: December 12, 1980
    Date of Patent: March 29, 1983
    Inventor: Aaron Wagman
  • Patent number: D268570
    Type: Grant
    Filed: December 12, 1980
    Date of Patent: April 12, 1983
    Inventor: Aaron Wagman
  • Patent number: D405928
    Type: Grant
    Filed: November 21, 1997
    Date of Patent: February 16, 1999
    Assignee: Dieter H. Hoch
    Inventor: Till Tiedge
  • Patent number: D409798
    Type: Grant
    Filed: September 27, 1997
    Date of Patent: May 11, 1999
    Inventor: Alex B Fong
  • Patent number: D428206
    Type: Grant
    Filed: May 28, 1999
    Date of Patent: July 11, 2000
    Inventor: Antti Lillbacka