Company Filing History:
3 out of 43 
3 out of 645 
Years Active: 1981-1991
Title: The Innovative Mind of Oswald L. Zappa
Introduction
Oswald L. Zappa is an accomplished inventor based in Stoneham, MA, with a remarkable portfolio of six patents. His innovations primarily focus on advancements in cement production processes, showcasing his expertise in engineering and material science.
Latest Patents
One of Zappa's latest significant contributions is the “Cement Shaft Suspension Furnace and Process.” This innovative design involves a process and furnace for producing clinkered cement pellets from a batch of cement-forming materials without the need for melting, fusion, or agglomeration of the pellets. The furnace comprises an elongated vertical suspension shaft with three distinct portions: top, intermediate, and bottom. Pellets are fed from the top and heated to calcining temperatures before moving to a pre-clinkering zone after exiting the shaft. Here, the pellets are exposed to pre-clinkering temperatures and deposited on a porous pellet bed, where cooling air regulates the exothermic clinkering reaction and controls the speed of the pellets' migration through the shaft.
Career Highlights
Zappa has had a prominent career working with leading organizations, including the Avco Everett Research Laboratory and the Gas Research Institute. His experience in these institutions has undoubtedly contributed to the development of his inventive ideas and efficient cement production methods.
Collaborations
Throughout his career, Zappa has collaborated with notable professionals such as Jaime A. Woodroffe and Jack D. Daugherty. These collaborations exemplify the importance of teamwork in driving innovation and pushing the boundaries of technological advancements in the field.
Conclusion
Oswald L. Zappa's work represents a significant leap forward in the cement industry, highlighting the critical role of innovative processes in manufacturing. His six patents underscore his capabilities as an inventor, demonstrating his contribution to engineering solutions that enhance production efficiency and quality. As the industry continues to evolve, Zappa's inventions are likely to play a pivotal role in shaping future developments.
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.