TREA

Trigger extension for a ring binder

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Information

  • Patent Grant
  • D343646
  • Patent Number
    D343,646
  • Date Filed
    Thursday, April 30, 1992
    32 years ago
  • Date Issued
    Tuesday, January 25, 1994
    30 years ago
  • US Classifications
    Field of Search
    • US
    • 281 211
    • 281 28
    • 281 271
    • 281 273
    • 281 272
    • 402 580
    • 402 75
    • 402 76
    • 402 80 R
    • 402 38
    • D19 32
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a trigger extension for a ring binder, as shown and described.
US Referenced Citations (4)
Number Name Date Kind
4522526 Lozfau et al. Jun 1985
4813803 Gross Mar 1989
5067840 Cooper et al. Nov 1991
5116157 Gillum et al. May 1992