Location History:
- Peoria, IL (US) (1976 - 1980)
- McAlester, OK (US) (1991)
Company Filing History:
5 out of 1,981 
1 out of 832,718 Years Active: 1976-1991
Title: Harold C. Powers – Innovative Engineer and Inventor
Introduction
Harold C. Powers, hailing from Peoria, IL, is a remarkable inventor known for his contributions to engineering, specifically in the field of internal combustion engines. With a total of five patents to his name, Powers has demonstrated a strong commitment to innovation and excellence throughout his career.
Latest Patents
Among his most notable inventions is the insulated exhaust manifold, designed to enhance the performance of internal combustion engines. This exhaust manifold features internal insulation aimed at maintaining the outside skin temperature below 450°F, which is crucial for efficient engine operation. The manifold includes an exhaust conduit made up of interfitting, axially movable sections that come into contact with exhaust gases. A porous insulation sleeve wraps around the conduit, strategically preventing metal from the outer cast manifold from penetrating the insulation.
Another significant invention is the fuel pump plunger, which is integral to the operation of injection pumps. This plunger contains a shallow groove around its periphery, which works to level off pressure peaks in the injected fuel. It further assists in retarding timing during engine deceleration owing to imposed loads, contributing to smoother engine performance.
Career Highlights
Powers is currently associated with Caterpillar Tractor Company, a leading manufacturer of construction and mining equipment, diesel and natural gas engines, and industrial gas turbines. His work within this reputable company is a testament to his skills and expertise as an inventor and engineer.
Collaborations
Throughout his career, Powers has had the opportunity to collaborate with several noteworthy coworkers, including Michael K. Stratton and Karl R. Engquist. These collaborations have paved the way for innovative solutions in engineering and contributed to successful projects within their field.
Conclusion
In conclusion, Harold C. Powers stands out as a dedicated inventor whose innovations have significantly impacted the engineering world, particularly in the realm of internal combustion engines. His patents reflect an unwavering commitment to enhancing engine performance and efficiency, showcasing the creativity and technical skill that define his career.
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.