Patents by Inventor Robert Streel

Robert Streel 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).

  • Implant a geometry variable
    Patent number: 4344757
    Abstract: The base of the implant of the type composed of a perforated base, of a threaded shaft and is asymmetrical in relation to the shaft and the areas of the base, respectively the perforated parts, situated on both sides of the shaft are equal but of a different conformation.
    Type: Grant
    Filed: May 9, 1980
    Date of Patent: August 17, 1982
    Inventor: Robert Streel