Patents by Inventor Evgeniy Alekseevich Karpov

Evgeniy Alekseevich Karpov 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).

  • Ligating clip applier
    Patent number: 5769857
    Abstract: This document discloses a ligating clip applier which initially closes and locks a pair of complementary jaws around tissue to be ligated allowing the isolation of tissue for inspection, with the option to reposition, to ensure appropriate ligation. Upon further activation, a U-shaped clip having a flat crown perpendicular to a pair of parallel legs with rounded ends is advanced into the locked jaws of the instrument and converged around the isolated tissue until ligation is completed.
    Type: Grant
    Filed: June 11, 1996
    Date of Patent: June 23, 1998
    Assignee: MGF Group Inc.
    Inventors: Alexander Vladimirovich Reztzov, Evgeniy Alekseevich Karpov