90611734
Mar 30, 2021
Vibration actuators, namely, linear resonant actuators and voice coil motors; Electric rotary motors, not for the propulsion of land vehicles, each including a rotatable shaft with a mass attachment attached thereto that causes an inertial vibration when the shaft is rotated at a sufficient angular velocity; Mass attachments for a rotatable shaft of an electric rotary motor, not for the propulsion of land vehicles, that, when attached to the rotatable shaft, cause an inertial vibration when the shaft is rotated at a sufficient angular velocity; Devices for generating vibration comprised of linear vibration actuators other than for the propulsion of land vehicles, electric vibration motors other than for the propulsion of land vehicles, or both the aforesaid vibration actuators and vibration motors, and also including a controller for driving and controlling one or more of the aforesaid vibration actuators and vibration motors, sold as a unit
MachineryElectric powered actuators for generating vibration; Electronic devices for generating vibration comprising a controller for operating and controlling vibration actuators and vibrations motors, and sold as a unit with vibration actuators, vibration motors, or a combination of vibration actuators and vibration motors; Downloadable and recorded software for use in operating and controlling one or more vibration actuators, one or more vibration motors, or a combination of one or more vibration actuators and one or more vibration motors; Electronic controllers for operating and controlling one or more vibration actuators, one or more vibration motors, or a combination of one or more vibration actuators and one or more vibration motors; Piezoelectric actuators; Electric vibration actuators, electric vibration motors, and arrays of electric vibration motors sold as integral components of computers, computer hardware, computer peripheral devices, touchscreens, touch-enabled user interfaces, game controllers, smart phones, smart watches, mobile and wearable digital electronic devices, and handheld electronic devices; Targets and sensors that are attachable to a rotatable shaft of an electric rotary motor that aid in the measurement of the rotatable shaft's angular position and angular velocity
Electrical and Scientific Apparatus