Patents by Inventor Allen Frederick Dwyer

Allen Frederick Dwyer 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: 3964473
    Abstract: The disclosure relates to a bone prosthesis having a keying electrode. The electrode is provided with key formations into which bone may grow for locking engagement therewith.
    Type: Grant
    Filed: September 19, 1973
    Date of Patent: June 22, 1976
    Assignee: Telectronics Pty. Limited
    Inventors: Geoffrey Gordon Wickham, Allen Frederick Dwyer