TREA

Knife sharpener

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Information

  • Patent Grant
  • D266393
  • Patent Number
    D266,393
  • Date Filed
    Wednesday, June 11, 1980
    44 years ago
  • Date Issued
    Tuesday, October 5, 1982
    42 years ago
  • US Classifications
    Field of Search
    • US
    • D08 93
    • 076 822
    • 076 82
    • 076 86
    • 076 88
  • International Classifications
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a knife sharpener, as shown and described.
US Referenced Citations (3)
Number Name Date Kind
D241504 Krusche et al. Sep 1976
2045430 Winter Jun 1936
3293949 Lindsay Dec 1966