Patents by Inventor Otari Vardenovich Tatishvili

Otari Vardenovich Tatishvili 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).

  • Device for pipeline transportation of loads by fluid flow
    Patent number: 4055315
    Abstract: A device for use in liquid or gas pipelines comprising a turbine wheel mounted on a body with the blades of the turbine wheel being set at an acute angle with respect to the direction of fluid flow. At least one row of supporting rollers are connected to the turbine wheel with the axles of these rollers set at an angle .beta. with respect to the direction of movement of the device in the fluid flow, and another row of supporting rollers are mounted on the body, with all supporting rollers having freedom to move radially with respect to the axis of the pipeline.
    Type: Grant
    Filed: April 14, 1976
    Date of Patent: October 25, 1977
    Inventors: Konstantin Shalvovich Gvelesiani, Zauri Mikhailovich Kadzhelashvili, Alexandr Shalvovich Tskvitinidze, Otari Shalvovich Tusishvili, Andrei Illarionovich Sherezadashvili, Gamlet Varlamovich Khabuliani, Lia Nakhshonovna Bakhanova, Otari Vardenovich Tatishvili