Patents by Inventor Erik Oden

Erik Oden 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).

  • Method of machining a multi-layer workpiece
    Publication number: 20010047219
    Abstract: A method of machining a multi-layer workpiece includes the steps of: rotating a cutting tool at an operating speed; contacting the cutting tool against the workpiece; moving the cutting tool through one layer and into another layer within the workpiece; and detecting at least one vibration characteristic associated with the cutting tool during the contacting step and/or moving step.
    Type: Application
    Filed: January 31, 2001
    Publication date: November 29, 2001
    Inventor: Erik Oden
  • Drilling device
    Patent number: 5996710
    Abstract: A drilling device has a frame (1) with a feed device (2) for carrying a drilling device (3) movable to-and-fro for rotating a drill string (4). The drilling device includes a sensor (6) for sensing an end (7) of a drill string element (8) in the drill string (4), and a register for the position of the end (7) along the feed device (2) and for the displacement of the drilling device (3) along the feed device (2).
    Type: Grant
    Filed: January 12, 1998
    Date of Patent: December 7, 1999
    Assignee: Atlas Copco Craelius AB
    Inventors: Kjell Jansson, Erik Oden