Company Filing History:
Years Active: 1983-1996
Title: Innovations by William E. Heitmann
Introduction
William E. Heitmann is a notable inventor based in Crown Point, IN (US). He has made significant contributions to the field of materials engineering, particularly in the development of high-strength steel products. With a total of 4 patents to his name, Heitmann's work has had a lasting impact on the industry.
Latest Patents
Heitmann's latest patents include innovative methods for producing high-strength steel bars. One of his notable inventions is a cold deformable, high strength, hot rolled bar and method for producing it. This invention involves a unique composition of steel that includes small amounts of hardenability agents. The process entails hot rolling the billet into a continuous bar through two stages, with an intervening cooling step using a turbulent cooling liquid. After the second hot rolling stage, the bar is gathered into closely overlaying loops and cooled by air blowers before being coiled. The resulting hot rolled bar features a microstructure primarily consisting of bainite, allowing for the production of undistorted threaded fasteners through cold deforming without the need for heat treatment. Another significant patent is related to a steel spring and its production method, which combines controlled hot roll finishing and cooling conditions to achieve both high hardness and toughness in the final product.
Career Highlights
Heitmann is currently associated with Inland Steel Company, where he has been instrumental in advancing steel manufacturing techniques. His expertise in materials science has led to the development of innovative products that meet the demands of modern engineering applications.
Collaborations
Throughout his career, Heitmann has collaborated with esteemed colleagues such as Prabhat K. Rastogi and Thomas G. Oakwood. These partnerships have fostered a creative environment that has resulted in groundbreaking advancements in steel technology.
Conclusion
William E. Heitmann's contributions to the field of materials engineering, particularly in high-strength steel production, highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving manufacturing processes and product quality in the steel industry.
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.