Patents by Inventor John T. Hrehoriak

John T. Hrehoriak 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).

  • Patent number: 9437124
    Abstract: A flying decoration includes a drive unit, at least one object mount, a transport line and an idler pulley device. The drive unit includes a drive motor, a system controller and a speed sensor. The drive unit is retained above the ground in one location and the idler pulley device is retained above the ground in another location. A drive pulley is mounted to a drive shaft of the drive motor. The system controller controls the rotation of the drive shaft. Both ends of the transport line are secured to the object mount to form a transport loop. The system controller includes an automatic travel distance calibration program. The object mount includes a line tensioning device for reducing slack in the transport loop. One end of the transport loop is retained on the drive pulley and the other end is retained on an idler pulley of the idler pulley device.
    Type: Grant
    Filed: August 18, 2015
    Date of Patent: September 6, 2016
    Inventor: John T. Hrehoriak
  • Patent number: 8393100
    Abstract: A holiday display preferably includes a drive unit, at least one object mount, a transport line and an idler pulley device. The drive unit preferably includes a drive motor and a system controller. The drive unit is retained above the ground in one location and the idler pulley device is retained above the ground in another location. A drive pulley is mounted to a drive shaft of the drive motor. The system controller controls the rotation of the drive motor. Both ends of the transport line are secured to the object mount to form a transport loop. One end of the transport loop is retained on the drive pulley and the other end is retained on the idler pulley. The system controller also includes a distance input device for setting a travel distance of the object mount between the drive and idle pulleys.
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: March 12, 2013
    Inventor: John T. Hrehoriak