Patents by Inventor Alex Brudny

Alex Brudny 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).

  • OPTICS IN ADDITIVE MANUFACTURING
    Publication number: 20250050447
    Abstract: The present disclosure provides various apparatuses, systems, software, and methods for three-dimensional (3D) printing. The disclosure delineates various optical components of the 3D printing system, their usage, and their optional calibration and maneuverability. The disclosure delineates calibration of one or more components of the 3D printer, e.g., the energy beam. The disclosure provides optical devices that are robust, e.g., in terms of their maneuvering.
    Type: Application
    Filed: December 8, 2022
    Publication date: February 13, 2025
    Applicant: Velo3D, Inc.
    Inventors: Benyamin Buller, Erel Milshtein, Zachary Ryan Murphree, Richard Romano, Alexander Vladimirovich Varlakhanov, Lawrence Gunn, Jatinder Randhawa, Alex Brudny
  • THREE-DIMENSIONAL PRINTER COMPONENTS
    Publication number: 20240189912
    Abstract: The present disclosure provides three-dimensional (3D) printing systems, apparatuses, methods and non-transitory computer readable media for the production of at least one requested 3D object. The 3D printer described herein facilitates operation of a layer dispensing mechanism with high precision albeit operating in an enclosure contaminated by debris, e.g., during the 3D printing. The debris may be a byproduct of the 3D printing.
    Type: Application
    Filed: February 6, 2024
    Publication date: June 13, 2024
    Inventors: Dean Albert TARRANT, Joseph Andrew TRALONGO, Benyamin BULLER, Richard ROMANO, Thomas BREZOCZKY, Anatolii VITANOV, Erel MILSHTEIN, Gregory Ferguson BROWN, Robert MARTINSON, Daniel CHRISTIANSEN, Alex BRUDNY
  • Stable instrument bench with replicated precision surface
    Patent number: 5014627
    Abstract: An instrument table having two features is disclosed. The first is a stable instrument bench that is constructed of sections of precast reinforced concrete. Each of these sections are then moisture sealed with a plastic coat or paint, then assembled using epoxy and bolts. The second element of the present invention is the replication of a precision surface on the table portion of an instrument bench.
    Type: Grant
    Filed: November 6, 1989
    Date of Patent: May 14, 1991
    Assignee: KLA Instruments Corporation
    Inventors: Larry Rosenberg, Curt H. Chadwick, Alex Brudny
  • Method of molding a precision surface on an instrument table
    Patent number: 4889676
    Abstract: An instrument table having two features is disclosed. The first is a stable instrument bench that is constructed of sections of precast reinforced concrete. Each of these sections are then moisture sealed with a plastic coat or paint, then assembled using epoxy and bolts. The second element of the present invention is the replication of a precision surface on the table portion of an instrument bench.
    Type: Grant
    Filed: February 19, 1988
    Date of Patent: December 26, 1989
    Assignee: KLA Instruments Corporation
    Inventors: Larry Rosenberg, Curt H. Chadwick, Alex Brudny