Company Filing History:
Years Active: 1994-2003
Title: Innovations by Marc A. St. John
Introduction
Marc A. St. John is an accomplished inventor based in Reynoldsburg, OH. He holds a total of 2 patents that showcase his innovative contributions to the field of engineering and materials science. His work primarily focuses on advancements in plastic lumber and thermoplastic welding technologies.
Latest Patents
One of Marc's latest patents is for a plastic lumber pallet. This invention involves a plastic pallet assembly formed from plastic lumber by melting sections of runners and cross members. The process includes a machine with an assembly table, hot plates, and a force bar to apply pressure, allowing for the efficient production of durable pallets. Another significant patent is related to thermoplastic welding. This process enables long, continuous welds on large structures using a series of tabs for resistance heating. The innovative use of current-conducting braid-tube susceptors allows for effective induction heating, resulting in high-quality welds.
Career Highlights
Marc A. St. John is associated with the Edison Welding Institute, Inc., where he applies his expertise in welding and materials technology. His contributions have significantly impacted the industry, particularly in enhancing the efficiency and effectiveness of welding processes.
Collaborations
Throughout his career, Marc has collaborated with notable professionals such as Robert A. Grimm and David A. Grewell. These partnerships have fostered innovation and development in their respective fields.
Conclusion
Marc A. St. John exemplifies the spirit of innovation through his patents and contributions to welding technology. His work continues to influence the industry and inspire future advancements.