Company Filing History:
Years Active: 1978-1987
Title: Innovations of Thomas S. Piwonka
Introduction
Thomas S. Piwonka is an accomplished inventor based in Solon, OH (US). He holds a total of 4 patents that showcase his expertise in the field of casting and solidification methods. His innovative approaches have contributed significantly to the manufacturing industry.
Latest Patents
One of his latest patents is titled "Controlled solidification, method of distributing strengthening." This invention involves a process where a mold is lowered into a body of molten metal, allowing the molten metal to fill the mold cavity. As the mold is withdrawn, the molten metal solidifies while maintaining a constant level of the molten metal's surface. This method promotes the economical production of castings by allowing multiple molds to be lowered and withdrawn simultaneously. Additionally, a strengthening agent can be added to the molten metal during this process, enhancing the quality of the castings.
Another significant patent is the "Method and apparatus for use in casting an article." This invention features a mold assembly composed of a plurality of mold wall segments arranged in a circular array. The adjustable fixture allows for the mold wall segments to be moved inward or outward, varying the diameter of the mold assembly. This flexibility enables the creation of castings with different dimensions and specifications.
Career Highlights
Thomas S. Piwonka has made notable contributions to the field of casting technology through his innovative patents. His work has been instrumental in improving the efficiency and effectiveness of casting processes, making him a respected figure in the industry.
Collaborations
Throughout his career, Thomas has collaborated with talented individuals such as William S. Blazek and James D. Jackson. These partnerships have further enriched his work and contributed to the development of advanced casting techniques.
Conclusion
In summary, Thomas S. Piwonka is a distinguished inventor whose innovative patents have significantly impacted the casting industry. His contributions continue to pave the way for advancements in manufacturing processes.