TREA

Filter bag

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Information

  • Patent Grant
  • D288373
  • Patent Number
    D288,373
  • Date Filed
    Thursday, March 8, 1984
    41 years ago
  • Date Issued
    Tuesday, February 17, 1987
    38 years ago
  • US Classifications
    Field of Search
    • US
    • D32 21-22
    • D32 24-25
    • D32 30-33
    • D24 51
    • D24 53
    • D24 56
    • D24 58
    • D24 61
    • 055 DIG 2
    • 055 DIG 3
    • 055 369-370
    • 055 376-377
    • 015 347-353
    • 015 DIG 8
    • 210 348
    • 210 4162
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a filter bag, substantially as shown and described.
US Referenced Citations (5)
Number Name Date Kind
326733 Hoover Mar 1930
1017670 Appareillage May 1950
1827496 Vanderwilt Oct 1931
1923299 Darling Aug 1933
2364069 Hahn Dec 1944