Patents by Inventor Willy Rieberer

Willy Rieberer 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).

  • Drill cutting sampler
    Patent number: 7730795
    Abstract: A device for sampling drill cuttings includes a frame, an inclined perforated member mounted on the frame, a sprayer for washing cuttings down over the perforations, and a removable open-topped cuttings collector mounted under the perforated member, the perforated member cooperating with the downstream end of a vibratory screen over which the cuttings pass before translating onto the perforated screen.
    Type: Grant
    Filed: May 1, 2007
    Date of Patent: June 8, 2010
    Inventor: Willy Rieberer
  • Drill cutting sampler
    Patent number: 7363829
    Abstract: A device for sampling drill cuttings includes a frame, an inclined perforated member mounted on the frame, a sprayer for washing cuttings down over the perforations, and a removable open-topped cuttings collector mounted under the perforated member, the perforated member cooperating with the downstream end of a vibratory screen over which the cuttings pass before translating onto the perforated screen.
    Type: Grant
    Filed: April 20, 2006
    Date of Patent: April 29, 2008
    Inventor: Willy Rieberer
  • Drill cutting sampler
    Publication number: 20070245838
    Abstract: A device for sampling drill cuttings includes a frame, an inclined perforated m e m b e r mounted on the frame, a sprayer for washing cuttings down over the perforations, and a removable open-topped cuttings collector mounted under the perforated member, the perforated member cooperating with the downstream end of a vibratory screen over which the cuttings pass before translating onto the perforated screen.
    Type: Application
    Filed: April 20, 2006
    Publication date: October 25, 2007
    Inventor: Willy Rieberer
  • Drill cutting sampler
    Publication number: 20070245839
    Abstract: A device for sampling drill cuttings includes a frame, an inclined perforated member mounted on the frame, a sprayer for washing cuttings down over the perforations, and a removable open-topped cuttings collector mounted under the perforated member, the perforated member cooperating with the downstream end of a vibratory screen over which the cuttings pass before translating onto the perforated screen.
    Type: Application
    Filed: May 1, 2007
    Publication date: October 25, 2007
    Inventor: Willy Rieberer
  • Drill cutting sampler
    Patent number: RE44906
    Abstract: A device for sampling drill cuttings includes a frame, an inclined having a perforated planar member mounted on the frame, a sprayer for washing cuttings down over the perforations, and a. A removable open-topped cuttings collector mounted under the perforated planar member, the. The perforated member cooperating cooperates with the downstream end of a vibratory screen over which the cuttings pass before translating onto the perforated screen. The frame mounts to the vibratory screen so that vibrations of the vibratory screen also vibrate the perforated planar member and cuttings collector.
    Type: Grant
    Filed: June 7, 2012
    Date of Patent: May 27, 2014
    Inventor: Willy Rieberer