U.S. federal trademark · Serial No. 76012405 · Reg. No. 2453042
Tilt sensing electronic interface system for non-joystick operation of a power wheelchair, consisting of a 360 degree dual-axis tilt sensor, status/display indicator, and analog signal processing and control panel apparatus
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.