Patents by Inventor Sung S. Yi

Sung S. Yi 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).

  • Patent number: 5545180
    Abstract: A suture anchor device having an anchor member with outwardly extending wing members and an actuating wedge member. The suture anchor device is inserted into a bore hole in a bone as part of an orthopedic surgical procedure wherein soft tissue such as a tendon or ligament is attached to the surface of the bone. The wing members are spread outwardly by the wedge member to lock the suture anchor device in the bone. The suture anchor has similar utility in soft tissue applications.
    Type: Grant
    Filed: April 28, 1994
    Date of Patent: August 13, 1996
    Assignee: Ethicon, Inc.
    Inventors: Thu A. Le, Sung S. Yi, William Zwaskis, Jack S. Pedlick, Brian H. Luscombe, Dennis D. Jamiolkowski, John Di Giovanni, Keith A. Seritella, Mark G. Steckel, Steven F. Harwin
  • Patent number: 5409499
    Abstract: A sterile one-piece suture clip having a first clamping member having a distal end, a first proximal end and a first clamping surface, a second clamping member having a second proximal end, a second clamping surface, and a locking surface and being pivotally connected at said second proximal end by a hinge to said first proximal end of the first clamping member, a plurality of leg members each having an inner surface, a side surface and an end, said legs being disposed in sets comprising U-shaped members in combination with the first clamping surface, the inner surface of each leg in the set facing the opposite leg thereof, said inner surface being beveled from the end of the leg toward the first clamping surface to form ears, said U-shaped members being attached to the first clamping member, said side surface of said legs being beveled from the end of the leg toward the first clamping member thereby forming a channel said first clamping member being adapted to be placed on a suture to be clipped, said channe
    Type: Grant
    Filed: June 18, 1993
    Date of Patent: April 25, 1995
    Assignee: Ethicon, Inc.
    Inventor: Sung S. Yi