Walker wheel

Details Walker wheel Walker wheel

1998-11-03

2000-02-22

Chin, Kay H.

Transportation

Perambulator, invalid chair, or stretcher

Element or attachment

D8375, 1212

Patent

active

D04209451

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Pp. 3, 4 and 5, Walker wheels; Invacare Corporation, 899 Cleveland Street, Elyria, Ohio 44036-4028. Publication date Feb., 1996.
Pp. 3, 4, 5 and 6, Walker wheels; Tubular Fabricators Industry, Inc., 600 West Wythe Street, Petersburg, Virginia 23803. Published at least as early as Nov., 1997.,
Pp. 1, 2, 3, 4, 5 and 6, Walker wheels; Guardian Products Inc., 4175 Guardian Street, Simi Valley, California 93063. Publication date 1996.
P. 27, Walker wheels; Rubbermaid Commercial Products Inc., 3124 Valley Avenue, Winchester, Virginia 22601. Publication date 1997.

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