Patents by Inventor Dosio C. Bacvarov

Dosio C. Bacvarov 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).

  • Drum for transportation of flexible electric power cable
    Patent number: 4063691
    Abstract: A drum for transportation of flexible electrical cables has an oval cross-section and is formed of a spool member comprising a pair of semi-cylindrical sections and means for rigidly maintaining the sections with their diametric surfaces spaced parallel to and facing each other. A planar retainer member of corresponding oval cross-section and uniformly greater dimensions than the spool member is secured to each flat end of the spool member transverse to the axes of rotation of the sections to form a pair of spaced opposed walls of a rectangular slot receiving at least one layer of a continuous length of cable for shipment.
    Type: Grant
    Filed: February 25, 1976
    Date of Patent: December 20, 1977
    Assignee: I-T-E Imperial Corporation
    Inventor: Dosio C. Bacvarov
  • Orbital disc insulator for SF.sub.6 gas-insulated bus
    Patent number: 4018978
    Abstract: An insulator for supporting a high voltage conductor within a gas-filled grounded housing consists of radially spaced insulation rings fitted to the exterior of the bus and the interior of the grounded housing respectively, and the spaced rings are connected by trefoil type rings which are integrally formed with the spaced insulation rings.
    Type: Grant
    Filed: February 25, 1976
    Date of Patent: April 19, 1977
    Assignee: I-T-E Imperial Corporation
    Inventors: Dosio C. Bacvarov, Nicholas G. Gomarac