TREA

Concrete wall form tie

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Information

  • Patent Grant
  • D422894
  • Patent Number
    D422,894
  • Date Filed
    Thursday, July 29, 1999
    25 years ago
  • Date Issued
    Tuesday, April 18, 2000
    24 years ago
  • US Classifications
    Field of Search
    • US
    • D08 382
    • D08 354
    • 052 714
    • 052 719
    • 052 7166
  • International Classifications
    • 0808
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for the concrete wall form tie, as shown and described.
US Referenced Citations (2)
Number Name Date Kind
D274787 Cronce Jul 1984
5502942 Gras et al. Apr 1996