Company Filing History:
Years Active: 2020-2021
Title: Innovations by Alexander Nicholas LeGendre
Introduction
Alexander Nicholas LeGendre is a notable inventor based in Boston, MA, with a focus on advancements in 3D printing technology. He holds two patents that showcase his innovative contributions to the field of additive manufacturing.
Latest Patents
LeGendre's latest patents include a "Method for reducing layer shifting and smearing during 3D printing" and a "Smart cart for three-dimensional binder jet printers." The first patent describes an additive manufacturing system that prints a sacrificial component using a 3D printing system. This system includes a spreading mechanism for spreading unbound powder to form layers of a powder bed and a printing mechanism for jetting binder fluid into the unbound powder. The sacrificial component is designed to provide a resistive force to shear forces imposed during the spreading process, ensuring the stability of each printed layer. The second patent outlines a build box associated with a powder bed fabrication system, which features a housing cavity and a powder print bed characterized by state information. This state information can include object identification, location, processing state, and temperature profiles, facilitating efficient operation of the powder bed fabrication system.
Career Highlights
LeGendre is currently employed at Desktop Metal, Inc., a company known for its innovative approaches to metal 3D printing. His work at Desktop Metal has positioned him as a key player in the evolution of additive manufacturing technologies.
Collaborations
LeGendre collaborates with notable colleagues such as George Hudelson and Ricardo Fulop, contributing to a dynamic team focused on pushing the boundaries of 3D printing.
Conclusion
Alexander Nicholas LeGendre's contributions to 3D printing technology through his patents and work at Desktop Metal, Inc. highlight his significant role in advancing the field of additive manufacturing. His innovative methods and collaborative efforts continue to shape the future of this industry.