TREA

Dumbbell

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Information

  • Patent Grant
  • D271407
  • Patent Number
    D271,407
  • Date Filed
    Friday, December 11, 1981
    44 years ago
  • Date Issued
    Tuesday, November 15, 1983
    42 years ago
  • Inventors
  • Examiners
    • Rademaker; Charles A.
    Agents
    • Cullen, Sloman, Cantor, Grauer, Scott & Rutherford
  • US Classifications
    Field of Search
    • US
    • D21 191-199
    • 272 96
    • 272 117
    • 272 120
    • 272 121
    • 272 122
    • 272 123
    • 272 124
    • 272 143
    • 272 67
    • 272 68
    • 272 74
  • International Classifications
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a dumbbell, as shown.
US Referenced Citations (3)
Number Name Date Kind
814570 Stockdell Mar 1906
2475656 Bidak Jul 1949
2640699 Garbo Jun 1953