Patents by Inventor REX ALEXANDRE

REX ALEXANDRE 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).

  • DIRECTED ENERGY DEPOSITION NOZZLE ASSEMBLY WITH NOZZLE AND VIBRATOR THAT VIBRATES NOZZLE, AND DIRECTED ENERGY DEPOSITION APPARATUS HAVING SUCH NOZZLE ASSEMBLY
    Publication number: 20230090734
    Abstract: A directed energy deposition nozzle assembly including (1) a nozzle configured to dispense material for directed energy deposition, wherein the material comprises one or more of metallic powder, ceramic powder, and glass powder, and wherein (a) the nozzle has an orifice through which the material exits the nozzle, wherein the nozzle comprises an inner body and an outer body that is peripherally disposed around the inner body, and wherein the orifice is defined by a gap between the inner body and the outer body, or (b) the nozzle comprises a plurality of orifices through which the material exits the nozzle, and (2) a vibrator configured to apply a vibration to the nozzle.
    Type: Application
    Filed: December 21, 2020
    Publication date: March 23, 2023
    Inventors: ALEXANDER STEINBERG, REX ALEXANDRE