TREA

Carriage for drop-down mask assembly

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Information

  • Patent Grant
  • D421299
  • Patent Number
    D421,299
  • Date Filed
    Friday, October 3, 1997
    27 years ago
  • Date Issued
    Tuesday, February 29, 2000
    24 years ago
  • US Classifications
    Field of Search
    • US
    • D24 1101
    • D24 1104
    • D24 1105
    • 128 20627
    • 128 20628
    • 128 20711
    • 128 20713
    • 128 20525
    • 128 20718
    • 128 20712
    • 128 20626
  • International Classifications
    • 2902
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a carriage for drop-down mask assembly, as shown and described.
US Referenced Citations (7)
Number Name Date Kind
3792702 Delest Feb 1974
4934361 Michel et al. Jun 1990
5062421 Burns et al. Nov 1991
5181507 Michel et al. Jan 1993
5237986 Seppala et al. Aug 1993
5464010 Byram Nov 1995
5592937 Freund Jan 1997
Foreign Referenced Citations (4)
Number Date Country
0085746 Aug 1983 EPX
195 16 859 A1 Nov 1995 DEX
34-12900 Aug 1959 JPX
WO 8601734 Mar 1986 WOX