TREA

Cutting head assembly for a line trimmer

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Information

  • Patent Grant
  • D331930
  • Patent Number
    D331,930
  • Date Filed
    Wednesday, June 27, 1990
    35 years ago
  • Date Issued
    Tuesday, December 22, 1992
    33 years ago
  • US Classifications
    Field of Search
    • US
    • D15 10-13
    • D15 14
    • D15 16
    • 030 276
    • 030 390
    • 030 DIG 5
    • 056 127
    • 056 239
    • 056 249
    • 056 255
    • 056 289
    • 056 295
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a cutting head assembly for a line trimmer, as shown and described.
US Referenced Citations (7)
Number Name Date Kind
D290365 Hatano et al. Jun 1987
4285128 Schnell et al. Aug 1981
4584771 Tillotson Apr 1986
4756148 Gander et al. Jul 1988
4852258 Foster Aug 1989
4860451 Pilztowicz et al. Aug 1989
4916886 Nakamura et al. Apr 1990
Non-Patent Literature Citations (2)
Entry
Lawn-boy .COPYRGT.1987 p. 10 trimmer, bottom left.
Toro .COPYRGT.1988 p. 16 trimmer, bottom right.