TREA

Flexible spine binder

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Information

  • Patent Grant
  • D344540
  • Patent Number
    D344,540
  • Date Filed
    Friday, September 4, 1992
    31 years ago
  • Date Issued
    Tuesday, February 22, 1994
    30 years ago
  • US Classifications
    Field of Search
    • US
    • 281 33
    • 281 29
    • 281 151
    • 281 211
    • 281 35
    • 281 45
    • 206 457
    • 402 75
    • 402 76
    • 402 56
    • D19 26
    • D19 27
    • D19 28
    • D19 32
    • D19 33
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a flexible spine binder, as shown.
US Referenced Citations (13)
Number Name Date Kind
D28520 Hufschmidt May 1898
D129375 Guild Sep 1941
D209188 Shiner Nov 1967
D312655 Faiola et al. Dec 1990
485814 Kent Nov 1892
515687 Jeschke Feb 1894
518628 Ray Apr 1894
529614 Frith Nov 1894
2517640 D'Huy Aug 1950
3572957 Strassberg Mar 1971
3833244 Heimann Sep 1974
3833308 Seaborn Sep 1974
4630843 Willat Dec 1986