TREA

Play equipment including a horizontal cylinder for crawling

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Information

  • Patent Grant
  • D340498
  • Patent Number
    D340,498
  • Date Filed
    Tuesday, February 4, 1992
    33 years ago
  • Date Issued
    Tuesday, October 19, 1993
    31 years ago
  • US Classifications
    Field of Search
    • US
    • D21 240-252
    • 472 45
    • 472 92
    • 472 116
    • 472 117
    • 472 126
    • 472 134
    • 472 136
    • 472 137
    • 446 70
    • 446 168
    • 446 220
    • 446 221
    • 446 476
    • 446 106
    • 446 110
    • 482 35
    • 482 48
    • 482 78
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for play equipment including a horizonal cylinder for crawling, as shown and described.
US Referenced Citations (8)
Number Name Date Kind
D218459 Dattner Aug 1970
D219603 Wormser Dec 1970
D232314 Markusen Aug 1974
D244556 Burgess et al. May 1977
D244788 Burgess et al. Jun 1977
3485494 Lieberman Dec 1969
3536324 Ahrens Oct 1970
4629182 Rader Dec 1986
Non-Patent Literature Citations (4)
Entry
Dumus, May 1967, p. 43, bottom of the page.
Western Architect and Engineer, Jul. 1960 p. 39, as shown.
Mexico Forge, Jun. 1984, p. 49.
Miracle Recreation Eqpt Co., Feb. 1973 p. 50.