Patents by Inventor Eric J. Jellinghausen

Eric J. Jellinghausen 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).

  • Handheld portable tubing cutter drivable by handheld power drill and having a minimized working profile
    Patent number: 7743688
    Abstract: A handheld, portable tubing cutter driveable by a handheld power drill is provided. The tubing cutter includes a support cylinder having distal and, proximal ends. The proximal end of the support cylinder is adapted to engage the drill chuck of an ordinary handheld power drill. A cylindrical cutting head, known in the art, is removably connected to the distal end of the support cylinder. The longitudinal axis of the support cylinder is aligned with, and parallel to, the longitudinal axis of the tubing to be cut. Once the cutting head is placed on the tubing to be cut and the support cylinder is connected to the cutting head, the device is actuated and operates with a minimized working profile.
    Type: Grant
    Filed: April 12, 2007
    Date of Patent: June 29, 2010
    Inventor: Eric J. Jellinghausen
  • Handheld portable tubing cutter driveable by handheld power drill and having a minimized working profile
    Publication number: 20070240312
    Abstract: A handheld, portable tubing cutter driveable by a handheld power drill is provided. The tubing cutter includes a support cylinder having distal and proximal ends. The proximal end of the support cylinder is adapted to engage the drill chuck of an ordinary handheld power drill. A cylindrical cutting head, known in the art, is removably connected to the distal end of the support cylinder. The longitudinal axis of the support cylinder is aligned with, and parallel to, the longitudinal axis of the tubing to be cut. Once the cutting head is placed on the tubing to be cut and the support cylinder is connected to the cutting head, the device is actuated and operates with a minimized working profile.
    Type: Application
    Filed: April 12, 2007
    Publication date: October 18, 2007
    Inventor: Eric J. Jellinghausen