Patents by Inventor Dean David Hanson

Dean David Hanson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Brake testing device
    Patent number: 9162612
    Abstract: A brake testing device include a remote operated control module which is installed on a towing vehicle to remotely actuate the brake and turn signal lights for testing purposes. When installed on a truck with air brakes and a connection to air brakes on a connected trailer, auxiliary valves are installed on the truck brake pneumatic control line and the trailer brake pneumatic control line which are controlled remotely through the control module to test activation of the air brakes on the truck and trailer respectively.
    Type: Grant
    Filed: July 2, 2013
    Date of Patent: October 20, 2015
    Inventors: Dean David Hanson, Dean Larry Lasko
  • Brake Testing Device
    Publication number: 20140015657
    Abstract: A brake testing device include a remote operated control module which is installed on a towing vehicle to remotely actuate the brake and turn signal lights for testing purposes. When installed on a truck with air brakes and a connection to air brakes on a connected trailer, auxiliary valves are installed on the truck brake pneumatic control line and the trailer brake pneumatic control line which are controlled remotely through the control module to test activation of the air brakes on the truck and trailer respectively.
    Type: Application
    Filed: July 2, 2013
    Publication date: January 16, 2014
    Inventors: Dean David Hanson, Dean Larry Lasko