Patents Assigned to Marden Industries, Inc.
  • Electronic control system for mobile heavy equipment machinery
    Patent number: 9116787
    Abstract: A control system for mobile heavy equipment machinery includes an electronic control module for receiving and processing pulse width modulated control signals. There is a programmable logic controller (PLC) that receives position sensor generated input signals selectively from manual and remote sources. The PLC processes the input signals and transmits such signals in pulse width modulated format to the electronic control module, which processes the signals and directs corresponding output signals to control operation of the equipment.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: August 25, 2015
    Assignee: Marden Industries, Inc.
    Inventor: Larry Fey Johnson