TREA

Workpiece hold-down device

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Information

  • Patent Grant
  • D345496
  • Patent Number
    D345,496
  • Date Filed
    Wednesday, October 28, 1992
    32 years ago
  • Date Issued
    Tuesday, March 29, 1994
    30 years ago
  • US Classifications
    Field of Search
    • US
    • D08 71
    • D08 72
    • 269 139
    • 269 138
    • 269 135
    • 269 134
    • 269 296
    • 269 901
    • 248 500
    • 248 510
    • D15 135
    • D15 136
    • D15 140
    • D15 143
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a workpiece hold-down device, as shown and described.
US Referenced Citations (19)
Number Name Date Kind
193256 Keith Jul 1877
D286784 Jarrett Nov 1986
D291529 Degen Aug 1987
D298209 Hoke Oct 1988
D334590 Villano Apr 1993
1730510 Jensen Oct 1929
2668568 Budd Feb 1954
2669958 Sweeney Apr 1951
2895513 Cowley Jul 1959
2991669 Stock Jul 1961
2997084 Schron Aug 1961
3057240 De Witt Oct 1962
3286744 Stall et al. Nov 1966
3770259 Wagreigh Nov 1973
4531903 Frey et al. Jul 1985
4644985 Weaver Feb 1987
4766465 Takahashi Aug 1988
4882221 Richards Nov 1989
5092570 Depping Mar 1992