TREA

Fabric chair with three stair climbing wheels

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Information

  • Patent Grant
  • D430078
  • Patent Number
    D430,078
  • Date Filed
    Tuesday, June 1, 1999
    25 years ago
  • Date Issued
    Tuesday, August 29, 2000
    24 years ago
  • US Classifications
    Field of Search
    • US
    • D12 128-133
    • 280 526
    • 280 528
    • 280 52
    • 280 524
    • 180 82
    • 180 907
  • International Classifications
    • 1212
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a fabric chair with three stair climbing wheels, as shown.
Priority Claims (1)
Number Date Country Kind
2079523 Dec 1998 GBX
US Referenced Citations (4)
Number Name Date Kind
D409120 Aughpin May 1999
3122758 Ferneau Mar 1964
3283839 Brown et al. Nov 1966
5375277 Carr et al. Dec 1994
Non-Patent Literature Citations (3)
Entry
Ferno Emergency Medical Equipment Catalog, copyright 1994, Model 40 Stair chair, p. 54.
Ferno Emergency Medical Equipment Catalog, copyright 1994, Model 42, 48 Stair chairs, pp. 55-56.
Ferno Emergency Medical Equipment Catalog, copyright 1994, Model 107 Combination Stretcher/Chairs, pp. 59-60.