Anti-tip devices for wheeled conveyances including wheelchairs and methods related thereto
A Standard patent application filed on 28 April 2000 credited to Kirby, Ronald Lee
Details
Application number :
42823
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Anti-tip devices for wheeled conveyances including wheelchairs and methods related thereto