TREA

Marble runway toy

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Information

  • Patent Grant
  • D340483
  • Patent Number
    D340,483
  • Date Filed
    Thursday, August 16, 1990
    34 years ago
  • Date Issued
    Tuesday, October 19, 1993
    31 years ago
  • US Classifications
    Field of Search
    • US
    • D21 108
    • D21 143
    • D21 129
    • D08 72
    • D08 73
    • D08 394
    • 446 446
    • 446 447
    • 446 168
    • 446 170
    • 446 173
    • 238 10 E
    • 238 10 F
    • 238 10 R
    • 273 110
    • 273 112
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a marble runway toy, as shown and described.
US Referenced Citations (7)
Number Name Date Kind
D231244 Molenaar Apr 1974
414986 Motter Nov 1889
905839 Brown Dec 1908
1186801 Kohler Jun 1916
3502335 Sholin Mar 1970
3702191 Zilius Nov 1972
5042808 Shoptaugh Aug 1991