Patents by Inventor Rodrigo J. Alvarez Cambras

Rodrigo J. Alvarez Cambras 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).

  • Orthopedic external fixing apparatus
    Patent number: 4624249
    Abstract: An external fixator having specialized pin holders which are slidably, but fixably disposed within hollow spacing members of the external fixation frame. The spacing members are externally threaded to receive nuts which fix the pin holders and the members are slotted to receive transfixion pins which are fixed in the pin holders by means of set screws.
    Type: Grant
    Filed: February 4, 1985
    Date of Patent: November 25, 1986
    Assignee: Medicuba
    Inventor: Rodrigo J. Alvarez Cambras