TREA

Air pump

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Information

  • Patent Grant
  • D428422
  • Patent Number
    D428,422
  • Date Filed
    Tuesday, October 12, 1999
    25 years ago
  • Date Issued
    Tuesday, July 18, 2000
    24 years ago
  • US Classifications
    Field of Search
    • US
    • D15 7-9
    • 815 8
    • 210 169
    • 210 4162
    • D30 106
    • 417 234
    • 417 413 R
    • 417 410 R
    • 417 411
    • 417 4241
    • 417 4242
  • International Classifications
    • 1502
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for an air pump, as shown and described.
US Referenced Citations (5)
Number Name Date Kind
D247436 Willinger et al. Mar 1978
D263593 Goldman et al. Mar 1982
D294359 Tsai Feb 1988
D306449 Shannon Mar 1990
D395318 Wang Jun 1998