US Patent 11100822 Roof mounted vehicle topper

Systems and method are disclosed which provide an inconspicuous electrical pathway between one or more electronic displays of a vehicle top unit and a power source for a vehicle. A housing for the electronic displays is mounted to a cross bar mounted to a roof of a vehicle. Festoon type wiring extends from the power source, along a black mask area of a windshield, along or through the cross bar, and to the housing. Double sided adhesive tape is positioned between said festoon wiring and a front surface of the windshield.