Patents by Inventor Mark McDonagh

Mark McDonagh 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).

  • METHODS, SYSTEMS, AND DEVICES FOR THREE-DIMENSIONAL OBJECT GENERATION AND PHYSICAL MASK CURING
    Publication number: 20220152917
    Abstract: An additive manufacturing device can include a light source configured to emit light; a vessel configured to container a photopolymer, a bed having a surface disposed at least partially within the vessel. The surface is movable in a first direction relative to the light source. A mask carrier is configured to support a mask and is movable during operation in a plane parallel with the surface. The mask has a plurality of orifices formed thereon that are configured to transmit the light therethrough.
    Type: Application
    Filed: January 28, 2022
    Publication date: May 19, 2022
    Inventors: Ross LAWLESS, Irene VILLAFANE, Warren KATZ, Mark McDonagh
  • Methods, systems, and devices for three-dimensional object generation and physical mask curing
    Patent number: 11235515
    Abstract: An additive manufacturing system is provided including a light source configured to emit light, a vessel configured to contain a photopolymer, and a bed having a surface disposed at least partially within the vessel. The surface is movable in a first direction relative to the light source. A membrane is fixed to the vessel and is positioned between the light source and the photopolymer. A movable carrier is disposed between the light source and the membrane. The light source is operably coupled to the movable carrier.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: February 1, 2022
    Assignee: CALT DYNAMICS LIMITED
    Inventors: Ross Lawless, Irene Villafane, Warren Katz, Mark McDonagh
  • METHODS, SYSTEMS, AND DEVICES FOR THREE-DIMENSIONAL OBJECT GENERATION AND PHYSICAL MASK CURING
    Publication number: 20210229346
    Abstract: An additive manufacturing system is provided including a light source configured to emit light, a vessel configured to contain a photopolymer, and a bed having a surface disposed at least partially within the vessel. The surface is movable in a first direction relative to the light source. A membrane is fixed to the vessel and is positioned between the light source and the photopolymer. A movable carrier is disposed between the light source and the membrane. The light source is operably coupled to the movable carrier.
    Type: Application
    Filed: April 9, 2021
    Publication date: July 29, 2021
    Inventors: Ross LAWLESS, Irene VILLAFANE, Warren KATZ, Mark McDonagh