TREA

Electric toothbrush

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Information

  • Patent Grant
  • D423224
  • Patent Number
    D423,224
  • Date Filed
    Tuesday, August 10, 1999
    27 years ago
  • Date Issued
    Tuesday, April 25, 2000
    26 years ago
  • US Classifications
    Field of Search
    • US
    • D04 101
    • D04 104
    • D04 108
    • D04 109
    • D04 111
    • D04 112
    • D04 138
    • 015 221
    • 015 222
    • 015 28
    • 015 29
    • 015 1431
    • 015 1671
    • 132 308
    • 132 311
    • 433 118
    • 433 125
    • 601 142
  • International Classifications
    • 0402
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for an electric toothbrush, as shown and described.
US Referenced Citations (5)
Number Name Date Kind
D388958 Hartwein Jan 1998
D411769 Wright Jul 1999
3848336 Copeland Nov 1974
5208933 Lustid et al. May 1993
5341534 Serbinski Aug 1994