-
Wheelchair lift
-
Patent number RE33595
-
Issue date May 28, 1991
-
Hogan Mfg., Inc.
-
Donald B. Sullivan
-
187 - Elevator, industrial lift truck, or stationary lift for vehicle
-
Wheelchair lift
-
Patent number 4,556,128
-
Issue date Dec 3, 1985
-
Lift-U-Inc.
-
Graham R. Thorley
-
B60 - VEHICLES IN GENERAL
-
-
Wheelchair lift
-
Patent number 4,466,771
-
Issue date Aug 21, 1984
-
Graham R. Thorley
-
B60 - VEHICLES IN GENERAL
-
Auxiliary step for wheelchair lift
-
Patent number 4,441,850
-
Issue date Apr 10, 1984
-
Transporation Design Technology, Inc.
-
Graham R. Thorley
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-
Wheelchair lift
-
Patent number 4,251,179
-
Issue date Feb 17, 1981
-
Transportation Design & Technology, Inc.
-
Graham R. Thorley
-
B60 - VEHICLES IN GENERAL
-
Wheelchair lift
-
Patent number 4,176,999
-
Issue date Dec 4, 1979
-
Transportation, Design & Technology, Inc.
-
Graham R. Thorley
-
B60 - VEHICLES IN GENERAL
-
Wheelchair lift
-
Patent number 4,081,091
-
Issue date Mar 28, 1978
-
Transportation Design & Technology, Inc.
-
Graham Roy Thorley
-
B60 - VEHICLES IN GENERAL
-
Wheelchair lift
-
Patent number 4,027,807
-
Issue date Jun 7, 1977
-
Transportation Design & Technology
-
Graham R. Thorley
-
B60 - VEHICLES IN GENERAL