TREA

Benjamin Daniel Sweet-Block

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  • Cambridge, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Three-dimensional printer
    • Patent number 7,686,995
    • Issue date Mar 30, 2010
    • Z Corporation
    • Thomas Davidson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Three-dimensional printer
    • Patent number 7,435,368
    • Issue date Oct 14, 2008
    • Z Corporation
    • Thomas Davidson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus and methods for servicing 3D printers
    • Patent number 7,387,359
    • Issue date Jun 17, 2008
    • Z Corporation
    • Andres Tomas Hernandez
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Three-dimensional printer
    • Patent number 7,037,382
    • Issue date May 2, 2006
    • Z Corporation
    • Thomas Davidson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for prototyping a three-dimensional object
    • Patent number 6,989,115
    • Issue date Jan 24, 2006
    • Z Corporation
    • David B. Russell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Three-Dimensional Printer
    • Publication number 20100151136
    • Publication date Jun 17, 2010
    • Z Corporation
    • Thomas Davidson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Three-Dimensional Printer
    • Publication number 20090011066
    • Publication date Jan 8, 2009
    • Z Corporation
    • Thomas Davidson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Apparatus and Methods for Servicing 3D Printers
    • Publication number 20080252682
    • Publication date Oct 16, 2008
    • Z Corporation
    • Andres Tomas Hernandez
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Three-dimensional printer
    • Publication number 20060141145
    • Publication date Jun 29, 2006
    • Z Corporation
    • Thomas Davidson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Apparatus and methods for servicing 3D printers
    • Publication number 20060061618
    • Publication date Mar 23, 2006
    • Z Corporation
    • Andres Tomas Hernandez
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Three-dimensional printer
    • Publication number 20040012112
    • Publication date Jan 22, 2004
    • Z Corporation
    • Thomas Davidson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Method and apparatus for prototyping a three-dimensional object
    • Publication number 20020079601
    • Publication date Jun 27, 2002
    • Z Corporation
    • David B. Russell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL