Patents Assigned to MuL Technologies, LLC
  • Patent number: 11592815
    Abstract: A robotic cart platform with a navigation and movement system that integrates into a conventional utility cart to provide both manual and autonomous modes of operation. The platform includes a drive unit with drive wheels replacing the front wheels of the cart. The drive unit has motors, encoders, a processor and a microcontroller. The system has a work environment mapping sensor and a cabled array of proximity and weight sensors, lights, control panel, battery and on/off, “GO” and emergency stop buttons secured throughout the cart. The encoders obtain drive shaft rotation data that the microcontroller periodically sends to the processor. When in autonomous mode, the system provides navigation, movement and location tracking with or without wireless connection to a server. Stored destinations are set using its location tracking to autonomously navigate the cart.
    Type: Grant
    Filed: March 2, 2020
    Date of Patent: February 28, 2023
    Assignee: MuL Technologies, LLC
    Inventors: Daniel Paul Armbrust, Robert James Grabon, Radoslaw Adam Jarema