Patents Examined by Trach H Bui
  • Powder device with a constant supply of powder
    Patent number: 6299021
    Abstract: A device for powder, wherein a powder container, an intermediate container and a dosing element are successively arranged in a versicle container. The powder is conveyed from the powder container into the intermediate container and, subsequently, into the dosing element. This results in a regular discharge.
    Type: Grant
    Filed: February 9, 2001
    Date of Patent: October 9, 2001
    Assignee: Weitmann & Konrad GmbH & Co.
    Inventor: Reiner Haas