Patents by Inventor Alwin Goering

Alwin Goering 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).

  • Nozzle head
    Patent number: 7780100
    Abstract: A nozzle head, having a feed line for a high-pressurized fluid, a channel for delivering an abrasive substance, with which the fluid can be loaded, as well as a discharge line, from which the fluid, loaded with abrasive substance, can issue, is designed such that the feed line and the channel run parallel or almost parallel to each other, and that the discharge line issues sideways from the nozzle head so as to run at an angle to the feed line.
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: August 24, 2010
    Assignee: Hammelmann Maschinenfabrik GmbH
    Inventors: Egbert Helmig, Alwin Goering
  • Nozzle head
    Publication number: 20070165060
    Abstract: A nozzle head, having a feed line for a high-pressurized fluid, a channel for delivering an abrasive substance, with which the fluid can be loaded, as well as a discharge line, from which the fluid, loaded with abrasive substance, can issue, is designed such that the feed line and the channel run parallel or almost parallel to each other, and that the discharge line issues sideways from the nozzle head so as to run at an angle to the feed line.
    Type: Application
    Filed: November 17, 2006
    Publication date: July 19, 2007
    Applicant: Hammelmann Maschinenfabrik GmbH
    Inventors: Egbert Helmig, Alwin Goering