TREA

Otoscope

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Information

  • Patent Grant
  • D423668
  • Patent Number
    D423,668
  • Date Filed
    Thursday, December 10, 1998
    26 years ago
  • Date Issued
    Tuesday, April 25, 2000
    24 years ago
  • US Classifications
    Field of Search
    • US
    • D24 137
    • 600 200
    • 313 31801
    • 313 31803
    • 313 318
    • 128 4
    • 128 6
    • 128 9
    • 128 18
    • 339 353 R
    • 339 176 L
    • 339 177
    • 339 182 L
  • International Classifications
    • 2404
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for an otoscope, as shown and described.
US Referenced Citations (7)
Number Name Date Kind
D278554 Bain et al. Apr 1985
3698387 Moore et al. Oct 1972
3728998 Heine Apr 1973
3840004 Heine Oct 1974
3934578 Heine Jan 1976
4366811 Riester Jan 1983
4643171 Riester Feb 1987