Patents by Inventor George A. Berube

George A. Berube 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).

  • Patent number: 6863430
    Abstract: A mixing rod of an integral metal construction from a single piece provides a unitary unit having a power chuck engaging attachment end and a stirring end. The stirring end includes a pair of lobes defined by rod segments integral with an elongated shaft, wherein the lobes outwardly project 180° from one another. Each of the respective lobes terminates at its outer ends with rounded corners and a lower terminating segment joins the opposite lobes together. The lobes have height which insures that a substantial portion of the product being stirred will be engaged by the lobes in order to develop a proper product flow insuring efficient and proper mixture.
    Type: Grant
    Filed: April 16, 2003
    Date of Patent: March 8, 2005
    Inventor: George A. Berube
  • Publication number: 20030202420
    Abstract: A mixing rod of an integral metal construction from a single piece provides a unitary unit having a power chuck engaging attachment end and a stirring end. The stirring end includes a pair of lobes defined by rod segments integral with an elongated shaft, wherein the lobes outwardly project 180° from one another. Each of the respective lobes terminates at its outer ends with rounded corners and a lower terminating segment joins the opposite lobes together. The lobes have height which insures that a substantial portion of the product being stirred will be engaged by the lobes in order to develop a proper product flow insuring efficient and proper mixture.
    Type: Application
    Filed: April 16, 2003
    Publication date: October 30, 2003
    Inventor: George A. Berube