Patents by Inventor Imantas Simanskis

Imantas Simanskis 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).

  • Packing assembly
    Patent number: 4090719
    Abstract: A packing assembly for a pump employed to force fluid at a high velocity includes at least one vee shaped packing ring and a graphite ring positioned adjacent to and abutting the packing ring. These rings are maintained as one unit by first and second adaptors to define the packing assembly. The packing assembly is held at one end by a holder and a second end by a packing nut that is adjustable to apply an axial preload on the packing assembly.
    Type: Grant
    Filed: March 28, 1977
    Date of Patent: May 23, 1978
    Assignee: Vapor Corporation
    Inventors: Imantas Simanskis, Richard K. Caldwell