Hi,

Woodway GMBH is one of the popular Bodyweight Supported Treadmill Therapy appratus.Its from germany.

http://www.woodway.com

You can see few machines on this website under category Medical Rehabilitation.

Robotic treadmill therapy is another method which is similar to BWSTT but there is no need for the therapist to assist with the leg movements of the patient.

http://www.hocoma.ch/

Hope this information would be useful for the time being.