Patents by Inventor David R. Sarver

David R. Sarver 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: 6387113
    Abstract: A method and apparatus for repairing a torn meniscus during an arthroscopic surgical procedure includes a surgical staple and a pneumatic powered implant device. The surgical staple includes a pair of legs and a connection member retaining the pair of legs in a substantial parallel alignment. The pneumatic powered implant device is a portable and disposable device that can easily implant the surgical staple at any desired location during an arthroscopic surgical procedure. The pneumatic powered implant device also includes several quick disconnect barrels having different shapes providing the surgeon with the option of how to position the implant device during the arthroscopic surgical procedure.
    Type: Grant
    Filed: February 2, 2000
    Date of Patent: May 14, 2002
    Assignee: Biomet, Inc.
    Inventors: H. Gene Hawkins, David R. Sarver
  • Patent number: 5569250
    Abstract: A biocompatible osteosynthesis plate operable for being enhanced in a substantially secured relation to a plurality of adjacent bone portions is provided. The biocompatible osteosynthesis plate includes an elongated section having a top face and a bottom face, at least one fastener opening disposed between the top face and the bottom face, and means disposed upon elongated section to permit the formation of additional fastener openings therethrough during a surgical procedure. The osteosynthesis plate is in a first configuration at a first thermochemical state and is operable to be converted to a second thermochemical state so that it may be deformed prior to fixation. The osteosynthesis plate may further include means disposed upon the elongated section for enhancing structural rigidity, which may be provided as one or more raised surfaces, or rails, disposed upon the top face of the osteosynthesis plate.
    Type: Grant
    Filed: March 1, 1994
    Date of Patent: October 29, 1996
    Inventors: David R. Sarver, Barry L. Eppley, Keith R. D'Alessio, William S. Pietrzak, Thomas W. Sander
  • Patent number: 5376120
    Abstract: A biocompatible implant for forming a barrier within a cavity formed in living tissue, the living tissue being at a first thermochemical state. The biocompatible implant includes a main body which is able to be inserted into the cavity. The biocompatible implant further includes a flange for securing the main body in a substantially stationary position within the cavity. The flange is relatively rigid at the first thermochemical state but is relatively deformable at a second thermochemical state.
    Type: Grant
    Filed: October 21, 1992
    Date of Patent: December 27, 1994
    Assignee: Biomet, Inc.
    Inventors: David R. Sarver, Roy C. Wiley
  • Patent number: 5263991
    Abstract: A thermal packaging unit for a biocompatible implant. The thermal packaging unit includes a first compartment for storing the biocompatible implant. In addition, the thermal packaging unit further includes a second compartment which is operable to contain a chemical composition which is able to heat the biocompatible implant by means of an exothermic reaction.
    Type: Grant
    Filed: October 21, 1992
    Date of Patent: November 23, 1993
    Assignee: Biomet, Inc.
    Inventors: Roy C. Wiley, David R. Sarver