Patents by Inventor Steven R. Mann

Steven R. Mann 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).

  • Flexible shaft tool head
    Patent number: 4215601
    Abstract: A tool head, for attachment to a flexible shaft drive, including a housing, tool drive connector, start-stop switch, a lock-out ratchet and a connection to a combined flexible shaft and an electric conduit.
    Type: Grant
    Filed: March 16, 1979
    Date of Patent: August 5, 1980
    Inventor: Steven R. Mann