Patents by Inventor Martin Thompson-Oram

Martin Thompson-Oram 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).

  • Ornamental turning device
    Patent number: 5435215
    Abstract: An ornamental turning device (10) comprises a shaft (11) on which is mounted a work to be decorated. The device (10) also comprises tool drive means (5) for driving a tool (7) for decorating the work (9). The driving mechanism (5) ensures that the reciprocating blade of tool (7) reciprocates at a rate proportional to the rate of rotation of the shaft (11).
    Type: Grant
    Filed: December 10, 1993
    Date of Patent: July 25, 1995
    Inventor: Martin Thompson-Oram