Patents by Inventor Vytautas Rupinskas

Vytautas Rupinskas 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).

  • Surgical sponge
    Patent number: 4704109
    Abstract: A surgical sponge comprising, a sheet of absorbent material comprising entangled fibers. The sponge has an elongated radiopaque element in the sheet, with the fibers being fluidentangled about the element to retain it in place in the sheet.
    Type: Grant
    Filed: December 18, 1986
    Date of Patent: November 3, 1987
    Assignee: The Kendall Company
    Inventor: Vytautas Rupinskas