TREA

Triple head toothbrush

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Information

  • Patent Grant
  • D334842
  • Patent Number
    D334,842
  • Date Filed
    Wednesday, June 12, 1991
    33 years ago
  • Date Issued
    Tuesday, April 20, 1993
    31 years ago
  • US Classifications
    Field of Search
    • US
    • D04 100-101
    • D04 104-114
    • D04 119
    • D04 120
    • D04 132
    • D04 134
    • D24 146-147
    • 015 221-222
    • 015 23
    • 015 25
    • 015 28
    • 015 1591
    • 015 160
    • 015 1671-1672
    • 015 1761
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a triple head toothbrush, as shown and described.
US Referenced Citations (4)
Number Name Date Kind
D102048 Brothers et al. Nov 1936
D278764 Olsen May 1985
1736525 Evslin Nov 1929
1874467 Doll Aug 1932
Foreign Referenced Citations (1)
Number Date Country
144882 Mar 1936 DE2