33 patents
Page 2 of 2
Utility
3D printing and measurement apparatus and method
12 Jul 22
A method of 3D printing an object includes receiving design information corresponding to an object for which a printed object is to be generated by a 3D printing operation according to a first set of print instructions, generating a plurality of measurement locations, printing successive layers which form the object, measuring the object at the measurement locations to form measurement data, comparing the measurement data with expected measurements of the measurement locations based on the design information, and generating, based on the comparing, deviation information.
Bruce David Jones, Corey Hazeltine Walsh, Yongquan Lu, Maggie Su
Filed: 18 May 20
Utility
Composites, Tooling, Dies and Methods of Manufacturing Thereof
2 Jun 22
Metal composites, tooling and methods of additively manufacturing these are disclosed.
Maxim Seleznev, Joseph Roy-Mayhew
Filed: 7 Oct 21
Utility
Systems and Methods for Blockage Removal In Three-dimensional Printers
3 Feb 22
Methods of printing using three dimensional printers are disclosed.
Bennett McClelland Wilson, Joseph Roy-Mayhew, Christopher Hoffman, Antoni S. Gozdz
Filed: 29 Jul 20
Utility
Composite filament 3D printing using complementary reinforcement formations
1 Feb 22
In a method for additive manufacturing, a multi-strand core reinforced filament including a flowable matrix material and substantially continuous reinforcing strands extending in a direction parallel to a length of the filament is supplied.
Gregory Thomas Mark, Rick Bryan Woodruff, David Steven Benhaim, Abraham Lawrence Parangi, Benjamin Tsu Sklaroff
Filed: 17 Nov 15
Utility
Composites, Tooling and Methods of Manufacturing Thereof
20 Jan 22
Metal composites, tooling and methods of additively manufacturing these are disclosed.
Maxim Seleznev, Joseph Roy-Mayhew
Filed: 15 Jul 21
Utility
Three Dimensional Printing of Composite Reinforced Structures
6 Jan 22
Various embodiments related to three dimensional printers, and reinforced filaments, and their methods of use are described.
Gregory Thomas Mark, Antoni S. Gozdz
Filed: 16 Sep 21
Utility
Three Dimensional Printing
6 Jan 22
Various embodiments related to three dimensional printers, and reinforced filaments, and their methods of use are described.
Gregory Thomas Mark, Antoni S. Gozdz
Filed: 16 Sep 21
Utility
Scanning Print Bed and Part Height In 3D Printing
16 Dec 21
In in-process inspection or calibration of a print bed or 3D printed part with a 3D printer, toolpaths defining printing material shells for deposition by a 3D printer are compared to surface profile scans from a range scanner to identify differences between the print bed, instructed deposition and the measured result, permitting pausing or alteration of the toolpaths or printing process.
Gregory Thomas Mark
Filed: 24 Feb 21
Utility
Supports for sintering additively manufactured parts
16 Nov 21
According to one aspect, embodiments herein provide a method of reducing distortion in an additively manufactured part comprising forming a shrinking platform from a composite including metal particles embedded in a first matrix, forming shrinking supports from the composite, forming a part from the composite upon the shrinking platform and shrinking supports, forming an interior structure in at least one of the shrinking platform, the shrinking supports, and the part having a plurality of chambers with interconnections therebetween, forming from the shrinking platform, the sintering supports, and the part a portable assembly, and debinding the first matrix in the portable assembly to form a portable assembly in a brown state, wherein debinding the first matrix includes penetrating a fluid debinder into the interior structure of the at least one of the shrinking platform, the shrinking supports, and the part to debind the first matrix from within the interior structure.
Gregory Thomas Mark
Filed: 26 Aug 19
Utility
Three dimensional printing of composite reinforced structures
19 Oct 21
Various embodiments related to three dimensional printers, and reinforced filaments, and their methods of use are described.
Gregory Thomas Mark, Antoni S. Gozdz
Filed: 16 Nov 15
Utility
Systems and Methods for Additively Manufacturing Leak Resistant Objects
19 Aug 21
Systems and methods of additively manufacturing leak resistant objects are disclosed.
Christopher Hoffman, Bennett McClelland Wilson, Angus MacMullen, Yongquan Lu, Corey Hazeltine Walsh, Vinay Francis Rodrigues
Filed: 16 Feb 21
Utility
Methods for Fiber Reinforced Additive Manufacturing
22 Jul 21
Various embodiments related to three dimensional printers, and reinforced filaments, and their methods of use are described.
Gregory Thomas Mark
Filed: 5 Oct 20
Utility
Methods for composite filament threading in three dimensional printing
20 Jul 21
Various embodiments related to three dimensional printers, and reinforced filaments, and their methods of use are described.
Gregory Thomas Mark, Antoni S. Gozdz
Filed: 16 Nov 15