TREA

Envelope opener

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Information

  • Patent Grant
  • D342008
  • Patent Number
    D342,008
  • Date Filed
    Thursday, August 15, 1991
    33 years ago
  • Date Issued
    Tuesday, December 7, 1993
    31 years ago
  • US Classifications
    Field of Search
    • US
    • D08 102
    • D08 103
    • D08 104
    • D20 10
    • D20 39
    • D20 40
    • D20 41
    • 030 278
    • 030 294
    • 030 DIG 3
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for an envelope opener, as shown.
US Referenced Citations (6)
Number Name Date Kind
D161797 Smith Jan 1951
D306394 Koenig Mar 1990
D329183 Lage Sep 1992
D329184 Lage Sep 1992
D329584 Shevin Sep 1992
3028670 Tilly Apr 1962