TREA

Extractor tool for plastic risers

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Information

  • Patent Grant
  • D284637
  • Patent Number
    D284,637
  • Date Filed
    Monday, July 16, 1984
    41 years ago
  • Date Issued
    Tuesday, July 15, 1986
    39 years ago
  • US Classifications
    Field of Search
    • US
    • D08 42
    • D08 51-56
    • D08 60
    • D08 98
    • D08 99
    • D08 100
    • D08 101-104
    • D08 105
    • D08 106
    • D08 107
    • 081 441
    • 081 436
    • 081 1775
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for an extractor tool for plastic risers, substantially as shown and described.
US Referenced Citations (7)
Number Name Date Kind
1293243 Tankersley Feb 1919
1493762 Mannion et al. May 1924
1798944 Jackman Mar 1931
1813567 Delorme Jul 1931
2244824 Caminez Jun 1941
3952618 Seamon Apr 1976
3972104 Partin et al. Aug 1976