Patents by Inventor Billy D. Tobey

Billy D. Tobey 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).

  • Hand-holdable tube cutting device
    Patent number: 4953292
    Abstract: A hand-holdable tube cutting device includes a tube clamping unit that opens and closes to hold a tube being cut in position. The clamping unit includes a driven bevel gear that moves in a race. The bevel gear is driven by a driver bevel gear that is connected to a motor. A sanding unit is mounted on the driven bevel gear and a cutting oil dispensing system is included. The entire device can be operated using one hand via a trigger mechanism whereby a plurality of functions can be effected.
    Type: Grant
    Filed: September 26, 1989
    Date of Patent: September 4, 1990
    Inventor: Billy D. Tobey