Patents by Inventor Bennet Hoffman

Bennet Hoffman 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: 10717266
    Abstract: A filament cutting device for a three-dimensional (3D) printer, the 3D printer including an extruder assembly that is configured to extrude filament onto a printing platform, the filament cutting device including: a first portion attached to the extruder assembly of the 3D printer and a second portion, where each of at least one of the first and second portions includes a respective cutting edge for cutting the filament.
    Type: Grant
    Filed: August 30, 2016
    Date of Patent: July 21, 2020
    Assignee: Robert Bosch Tool Corporation
    Inventor: Bennet Hoffman
  • Publication number: 20180056606
    Abstract: A filament cutting device for a three-dimensional (3D) printer, the 3D printer including an extruder assembly that is configured to extrude filament onto a printing platform, the filament cutting device including: a first portion attached to the extruder assembly of the 3D printer and a second portion, where each of at least one of the first and second portions includes a respective cutting edge for cutting the filament.
    Type: Application
    Filed: August 30, 2016
    Publication date: March 1, 2018
    Inventor: Bennet Hoffman