TREA

Gas sampling pump

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Information

  • Patent Grant
  • D398548
  • Patent Number
    D398,548
  • Date Filed
    Tuesday, May 27, 1997
    27 years ago
  • Date Issued
    Tuesday, September 22, 1998
    25 years ago
  • US Classifications
    Field of Search
    • US
    • D10 81
    • D10 78
    • 073 86434
    • 073 86435
    • 073 86462
    • 073 86483
    • 073 86486
    • 073 86484
    • 073 86302
    • 073 86322
    • 364 496
    • 417 401
    • 417 570
    • 417 313
    • 417 541
    • 417 552
    • 417 553
  • International Classifications
    • 1004
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a gas sampling pump, as shown and described.
US Referenced Citations (5)
Number Name Date Kind
D345706 Martell Apr 1994
D345707 Alister Apr 1994
4531895 Zeck Jul 1985
5476017 Pinto et al. Dec 1995
5591894 Falk et al. Jan 1997