Patents by Inventor Dennis Beller

Dennis Beller 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).

  • Injection lance shield for metal production furnace
    Patent number: 10337798
    Abstract: A shield for injection lances in metal production furnaces facilitates the adjustment of the contents of the melt in the metal production furnace. The shield has an outer shell joined to an inner shell by a face plate. The outer shell and inner shell define a fluid chamber between them and the face plate has an inlet aperture and an exit aperture for coolant flow through the fluid chamber. The shield is sized and shaped to fit into or around an aperture in the wall of the furnace. The shield has apertures through it to facilitate introduction of additives to the melt in the metal production furnace.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: July 2, 2019
    Inventors: Michael A. Rainey, Jr., Dennis Beller
  • INJECTION LANCE SHIELD FOR METAL PRODUCTION FURNACE
    Publication number: 20180328666
    Abstract: A shield for injection lances in metal production furnaces facilitates the adjustment of the contents of the melt in the metal production furnace. The shield has an outer shell joined to an inner shell by a face plate. The outer shell and inner shell define a fluid chamber between them and the face plate has an inlet aperture and an exit aperture for coolant flow through the fluid chamber. The shield is sized and shaped to fit into or around an aperture in the wall of the furnace. The shield has apertures through it to facilitate introduction of additives to the melt in the metal production furnace.
    Type: Application
    Filed: May 12, 2017
    Publication date: November 15, 2018
    Inventors: Michael A. Rainey, JR., Dennis Beller