TREA

Convertible electric utility cross arm insulator assembly

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Information

  • Patent Grant
  • D420893
  • Patent Number
    D420,893
  • Date Filed
    Tuesday, December 15, 1998
    25 years ago
  • Date Issued
    Tuesday, February 22, 2000
    24 years ago
  • US Classifications
    Field of Search
    • US
    • D13 129
    • D13 130
    • D13 131
    • D13 132
    • D08 364
    • 174 149 R
    • 174 45 R
    • 174 148
    • 174 158 R
    • 052 697
    • 248 681
    • 248 2193
  • International Classifications
    • 0805
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design of a convertible electric utility cross arm insulator assembly, as shown and described.
US Referenced Citations (7)
Number Name Date Kind
D25178 Beardsley Feb 1896
D155301 Lowrey Sep 1949
D216672 Barnes Mar 1970
D254168 Ilukowicz Feb 1980
D299022 King, Jr. et al. Dec 1988
2056366 Richards et al. Oct 1936
4682747 King, Jr. et al. Jul 1987