Company Filing History:
Years Active: 2002-2005
Title: Innovations in Aluminum Alloys by William F. McGinnis
Introduction
William F. McGinnis is a notable inventor based in New Kensington, PA (US). He has made significant contributions to the field of aluminum alloys, holding 2 patents that focus on improving the surface quality of cast aluminum. His work has implications for various industries that utilize aluminum in their products.
Latest Patents
One of McGinnis's latest patents involves aluminum alloys that have improved cast surface quality. The patent discloses aluminum alloy compositions that include small amounts of calcium, which enhance the surface properties of cast aluminum. The addition of calcium, along with up to 0.25% grain refiners and other metals, results in improved appearance and significantly reduces surface imperfections and oxidation in cast ingot aluminum. This innovation has been found to eliminate vertical folds, pits, and ingot cracking across multiple casting techniques. Furthermore, the method described in the patent allows for the casting of aluminum alloys that are essentially free of beryllium, thereby improving the overall quality of the final product.
Career Highlights
William F. McGinnis is associated with Alcoa Inc., a leading company in the aluminum industry. His work at Alcoa has allowed him to focus on developing advanced materials that meet the evolving needs of the market. His contributions have not only advanced the technology behind aluminum alloys but have also enhanced the manufacturing processes involved.
Collaborations
Throughout his career, McGinnis has collaborated with notable colleagues such as David H. DeYoung and Ray T. Richter. These collaborations have fostered an environment of innovation and have led to the development of groundbreaking technologies in aluminum alloy production.
Conclusion
William F. McGinnis's work in aluminum alloys exemplifies the impact of innovation in material science. His patents and contributions continue to influence the industry, paving the way for improved manufacturing techniques and product quality.
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.