TREA

Tube squaring tool

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Information

  • Patent Grant
  • D407724
  • Patent Number
    D407,724
  • Date Filed
    Friday, November 14, 1997
    28 years ago
  • Date Issued
    Tuesday, April 6, 1999
    26 years ago
  • US Classifications
    Field of Search
    • US
    • D15 130
    • 082 113
    • 082 128
    • 408 104
    • 408 105
    • 408 136
    • 408 124
  • International Classifications
    • 1509
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a tube squaring tool, as shown and described.
US Referenced Citations (8)
Number Name Date Kind
D383960 Sandford et al. Sep 1997
3875831 Beauloye Apr 1975
4319503 Saine et al. Mar 1982
4486129 Vowel Dec 1984
4739682 Birkestrand Apr 1988
5605083 Lupke et al. Feb 1997
5605084 Pierce Feb 1997
5671646 Sandford et al. Sep 1997
Non-Patent Literature Citations (1)
Entry
Tri Tool Brochure (1995) describing Model 302 Tube Squarer.