TREA

Filter plate unit

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Information

  • Patent Grant
  • D363340
  • Patent Number
    D363,340
  • Date Filed
    Monday, December 4, 1989
    36 years ago
  • Date Issued
    Tuesday, October 17, 1995
    30 years ago
  • US Classifications
    Field of Search
    • US
    • D23 200
    • D23 207-210
    • D25 142
    • D25 152
    • D25 156
    • D25 138
    • 210 231
    • 210 32175
    • 210 32184
    • 210 445
    • 210 456
    • 210 487
    • 210 227-228
    • D21 17
    • D21 24
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a filter plate unit, as shown and described.
US Referenced Citations (8)
Number Name Date Kind
D170733 Wilson Oct 1953
1908166 Moore May 1933
3669267 Hutton Jun 1972
3730768 Pause May 1973
3784011 Ward Jan 1974
4310602 Martin, Jr. Jan 1982
4867876 Kopf Sep 1989
4911839 Daviz Mar 1990