TREA

Tapered traction stud

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Information

  • Patent Grant
  • D423428
  • Patent Number
    D423,428
  • Date Filed
    Friday, June 4, 1999
    25 years ago
  • Date Issued
    Tuesday, April 25, 2000
    24 years ago
  • US Classifications
    Field of Search
    • US
    • D12 7
    • D12 153
    • D12 154
    • 036 59 R
    • 152 208
    • 152 210
    • 301 411
    • 301 43
    • 301 441
    • 301 442
    • 305 178
  • International Classifications
    • 1215
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a tapered traction stud, as shown and described.
US Referenced Citations (4)
Number Name Date Kind
D305222 Geib Dec 1989
D392925 Staszak Mar 1998
3766956 Ruane et al. Oct 1973
3934632 Kalpin et al. Jan 1976