TREA

Filter

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Information

  • Patent Grant
  • D389243
  • Patent Number
    D389,243
  • Date Filed
    Tuesday, December 19, 1995
    29 years ago
  • Date Issued
    Tuesday, January 13, 1998
    27 years ago
  • US Classifications
    Field of Search
    • US
    • D24 162
    • 055 491
    • 055 501
    • 055 502
    • 055 521
    • 128 20512
    • 128 20529
    • 096 149
    • 096 219
    • 096 189
    • 096 133
    • 096 146
    • 096 179
  • International Classifications
    • 2401
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for the filter, as shown and described.
US Referenced Citations (10)
Number Name Date Kind
533854 Loeb Feb 1895
1499864 Gordon Jul 1924
1573656 Terhune Feb 1926
2338345 Mather Jan 1944
2552847 Farr et al. May 1951
4277443 Van der Smissen et al. Jul 1981
4637877 Hartmann et al. Jan 1987
4881313 Artinyan et al. Nov 1989
4995891 Jaynes Feb 1991
5037460 Machado Aug 1991
Foreign Referenced Citations (3)
Number Date Country
433437 Aug 1926 DEX
374460 Feb 1964 CHX
365478 Jan 1932 GBX