Location History:
- Diamond Bar, CA (US) (1987 - 1988)
- Bloomington, MN (US) (2011 - 2015)
Company Filing History:
3 out of 618 
2 out of 832,718 Years Active: 1987-2015
Title: John Barnett: Innovator in Digital Manufacturing
Introduction
John Barnett is a notable inventor based in Bloomington, MN (US). He has made significant contributions to the field of digital manufacturing, particularly in the development of systems that utilize metal-based alloys for creating three-dimensional objects. With a total of 5 patents to his name, Barnett's work exemplifies innovation and technical expertise.
Latest Patents
Among his latest patents is a groundbreaking system and method for building three-dimensional objects with metal-based alloys. This digital manufacturing system features a build chamber, a build platform, and an extrusion line designed to heat metal-based alloys to specific temperatures. The system includes a deposition head that deposits the heated alloy onto the build platform in a predetermined pattern, along with a gantry assembly that facilitates relative motion between the build platform and the deposition head. Another notable patent involves inorganic ionic support materials for digital manufacturing systems. This support material comprises at least one inorganic ionic compound and is designed to be deposited using a layer-based additive technique, forming a support structure for overhanging regions of three-dimensional models.
Career Highlights
John Barnett has worked with Stratasys, Inc., a leader in 3D printing and additive manufacturing technologies. His experience in this innovative company has allowed him to refine his skills and contribute to advancements in digital manufacturing.
Collaborations
Throughout his career, Barnett has collaborated with notable individuals such as S Scott Crump and J Samuel Batchelder. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
John Barnett's contributions to digital manufacturing through his innovative patents and collaborations highlight his role as a key figure in the field. His work continues to influence the development of advanced manufacturing technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.