Location History:
- Mechanicsville, MD (US) (2005)
- Sewickley, PA (US) (2020 - 2024)
Company Filing History:
4 out of 28 
4 out of 4 
1 out of 12 Years Active: 2005-2025
Title: Innovations by Inventor John Barnes from Sewickley, PA
Introduction
John Barnes is an accomplished inventor based in Sewickley, Pennsylvania, holding a remarkable total of eight patents. His contributions to the realm of powder manufacturing are particularly noteworthy, showcasing his dedication to advancing technology and processes in this field.
Latest Patents
Barnes's latest innovations include two significant patents:
1. **System and Method for Powder Manufacturing** - This patent describes a cutting-edge method for producing powder from an elongated workpiece. The technique involves repeatedly contacting the outer surface of the workpiece with a reciprocating cutter at a predetermined frequency, resulting in a powder composed of particles. Remarkably, at least 95% of the produced particles range from about 10 μm to about 200 μm in diameter.
2. **System and Method for Manufacturing Powders from Ductile Materials** - In this innovation, Barnes details a method focusing on the production of powder from ductile materials. The process employs a rotating or vibrating cutter to create particles from an elongated member. The produced powder is characterized by particles with diameters ranging from approximately 10 μm to about 200 μm, demonstrating the versatility and applicability of Barnes's methods in powder production.
Career Highlights
Throughout his career, John Barnes has worked with notable companies such as Metal Powder Works, LLC and 6K Inc. His expertise in powder manufacturing technology has not only contributed to his own success but has also played a vital role in the advancement of the industries in which he has been involved.
Collaborations
Barnes has had the privilege of working alongside talented colleagues, including Aaron Bent and Kamal Hadidi. These collaborations have likely fostered innovation, allowing for the exchange of ideas and expertise in the development of new technologies and processes.
Conclusion
John Barnes continues to make significant strides in the field of powder manufacturing. His inventive spirit and commitment to innovation have resulted in multiple patents that pave the way for future advancements in the industry. As he progresses in his career, it will be exciting to see how his contributions further impact technology and manufacturing processes.
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.