Patents by Inventor Lawrence Joseph Lukis

Lawrence Joseph Lukis 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: 6836699
    Abstract: Automated, custom mold manufacture for a part begins by creating and storing a collection of information of standard tool geometries and surface profiles machinable by each of the standard tool geometries. A customer sends a CAD file for the part to be molded to the system. The system assesses the CAD file to determine various pieces of mold manufacturing information. One or more acceptability criteria are applied to the part, such as whether the part can be manufactured in a two-piece, straight-pull mold, and whether the mold can by CNC machined out of aluminum. If not, the system sends a file to the customer graphically indicating which portions of the part need modification to be manufacturable. The system provides the customer with a quotation form, that allows the customer to select several parameters, such as number of cavities, surface finish and material, which an independent of the shape of the part.
    Type: Grant
    Filed: December 19, 2002
    Date of Patent: December 28, 2004
    Assignee: The Protomold Company, Inc.
    Inventors: Lawrence Joseph Lukis, Yuri Arnoldovich Dreizin, John Mark Gilbert
  • Patent number: 6701200
    Abstract: Automated, custom mold manufacture for a part begins by creating and storing a collection of information of standard tool geometries and surface profiles machinable by each of the standard tool geometries. A customer sends a CAD file for the part to be molded to the system. The system assesses the CAD file to determine various pieces of mold manufacturing information. One or more acceptability criteria are applied to the part, such as whether the part can be manufactured in a two-piece, straight-pull mold, and whether the mold can by CNC machined out of aluminum. If not, the system sends a file to the customer graphically indicating which portions of the part need modification to be manufacturable. With any such modifications, the system provides the customer with a quotation of the cost to manufacture the mold or a number of parts. The quotation is based upon mold manufacturing time as automatically assessed from the part drawings.
    Type: Grant
    Filed: January 24, 2002
    Date of Patent: March 2, 2004
    Assignee: The Protomold Company, Inc.
    Inventors: Lawrence Joseph Lukis, Yuri Arnoldovich Dreizin, John Mark Gilbert
  • Publication number: 20030126038
    Abstract: Automated, custom mold manufacture for a part begins by creating and storing a collection of information of standard tool geometries and surface profiles machinable by each of the standard tool geometries. A customer sends a CAD file for the part to be molded to the system. The system assesses the CAD file to determine various pieces of mold manufacturing information. One or more acceptability criteria are applied to the part, such as whether the part can be manufactured in a two-piece, straight-pull mold, and whether the mold can by CNC machined out of aluminum. If not, the system sends a file to the customer graphically indicating which portions of the part need modification to be manufacturable. The system provides the customer with a quotation form, that allows the customer to select several parameters, such as number of cavities, surface finish and material, which an independent of the shape of the part.
    Type: Application
    Filed: December 19, 2002
    Publication date: July 3, 2003
    Applicant: The Protomold Company, Inc.
    Inventors: Lawrence Joseph Lukis, Yuri Arnoldovich Dreizin, John Mark Gilbert