TREA

Hammer

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Information

  • Patent Grant
  • D422471
  • Patent Number
    D422,471
  • Date Filed
    Friday, November 13, 1998
    26 years ago
  • Date Issued
    Tuesday, April 11, 2000
    24 years ago
  • US Classifications
    Field of Search
    • US
    • D08 75
    • D08 76
    • D08 77
    • D08 78
    • D08 79
    • D08 80
    • D08 81
    • 081 19
    • 081 20
    • 081 21
    • 081 22
    • 081 23
    • 081 24
    • 081 25
    • 007 143
    • 016 110 R
  • International Classifications
    • 0802
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a hammer, as shown and described.
US Referenced Citations (14)
Number Name Date Kind
D139475 Laughlin Nov 1944
D157883 Maxwell Mar 1950
D182076 MacMinn Feb 1958
D182077 MacMinn Feb 1958
D185675 MacMinn Jul 1959
D288897 Kalberer Mar 1987
D300111 Square Mar 1989
D302515 Kandel Aug 1989
D315483 Williamson Mar 1991
D402175 Sellers Dec 1998
479032 Surbaugh Jul 1892
1341378 McKenzie May 1920
1401896 Ehrhart Dec 1921
2155804 Rubin Apr 1939