Patents by Inventor Raymond Herbert Scherzer

Raymond Herbert Scherzer 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 and apparatus for loading a container with a product
    Patent number: 7661447
    Abstract: There is provided a method of loading a container with a defined quantity of product comprising closing off a perforation in a perforated plate; directing powder into the closed-off perforation by the sweeping action of a first director blade spaced from said perforated plate; and transferring the contents of the perforation to said container. The method is characterized by relative rotary motion of the perforated plate and said first director blade. Suitable apparatus is also provided.
    Type: Grant
    Filed: April 3, 2003
    Date of Patent: February 16, 2010
    Assignee: Glaxo Group Limited
    Inventors: Thomas William Bailey, Jeremy Keith Baker, Roger Don Self, Raymond Herbert Scherzer