TREA

Floor scrubber

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Information

  • Patent Grant
  • D332158
  • Patent Number
    D332,158
  • Date Filed
    Tuesday, September 11, 1990
    34 years ago
  • Date Issued
    Tuesday, December 29, 1992
    32 years ago
  • US Classifications
    Field of Search
    • US
    • D32 1
    • D32 15-16
    • D32 19-22
    • 015 320
    • 015 321
    • 015 3402
    • 015 3403
    • 015 3404
    • 015 491
    • 015 501
    • 015 503
    • 015 521
    • 015 78
    • 015 791
    • 015 792
    • 015 82
    • 015 87
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a floor scrubber, as shown and described.
US Referenced Citations (9)
Number Name Date Kind
D183080 Ashton Jun 1958
D183552 Baranov et al. Sep 1958
D202170 Little et al. Sep 1965
D206576 Knapp et al. Jan 1967
D263475 Block Mar 1982
D274380 Palmer Jun 1984
D284413 Marshall Jun 1986
D290053 Block May 1987
D290054 Block May 1987