TREA

Letter tray

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Information

  • Patent Grant
  • D319473
  • Patent Number
    D319,473
  • Date Filed
    Friday, May 20, 1988
    36 years ago
  • Date Issued
    Tuesday, August 27, 1991
    33 years ago
  • US Classifications
    Field of Search
    • US
    • D19 65
    • D19 75
    • D19 78
    • D19 86
    • D19 90
    • D19 91
    • D19 92
    • D19 95
    • D19 99
    • D19 100
    • 206 215
    • 206 371
    • 206 425
    • 206 505-511
    • 211 11
    • 211 13
    • 211 45
    • 211 50
    • 211 55
    • 211 126
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a letter tray, as shown and described.
US Referenced Citations (11)
Number Name Date Kind
D154300 Morris Jun 1949
D191133 Marx, Sr. Aug 1961
D226892 Degennaro et al. May 1973
D229108 Grosse Nov 1973
D266129 Lidstrom Sep 1982
D269017 Martin May 1983
D272637 Barbieri et al. Feb 1984
D296706 Evans Jul 1988
D300152 Levenberg Mar 1989
D309918 Evenson Aug 1990
D310108 Rittenhouse Aug 1990