Company Filing History:
6 out of 19 
9 out of 832,718 Years Active: 1981-2013
Title: Innovations and Contributions of Inventor Peter H. Sheppard
Introduction
Peter H. Sheppard, based in Hanover, PA, is a prolific inventor with a remarkable portfolio consisting of 15 patents. His work primarily focuses on advancements in power steering systems and fluid dynamics, demonstrating his commitment to enhancing vehicle performance and efficiency.
Latest Patents
Among Sheppard's latest innovations is a patented method of relieving power steering assist, along with a corresponding power steering system. This groundbreaking system includes an accumulator that supplies high-pressure fluid through a control valve to the fluid motor, which powers the steerable wheels of a ground vehicle. A critical feature is the normally open control valve that closes prior to the steerable wheels reaching an axle stop, effectively relieving power assist when necessary.
Another significant patent pertains to a pump assembly and method used in diesel engine fuel injection systems. This assembly features a high-pressure pump that ensures a steady flow of pressurized fluid, while a pilot-operated inlet throttle valve controls the volume of fluid delivered to the high-pressure pump. This control is managed independently from any fluctuations in the output pressure from the feed pump, showcasing an innovative approach to enhancing the reliability of fuel delivery in diesel engines.
Career Highlights
Throughout his career, Peter H. Sheppard has showcased his inventive spirit through various patents that address real-world challenges faced in automotive technology. His contributions have not only advanced engineering principles but also improved consumer experience with vehicles.
Collaborations
During his journey as an inventor, Peter has had the opportunity to collaborate with notable professionals in his field, including Robert H. Breeden and Mark A. Sterrett. Their combined expertise has played a vital role in developing innovative solutions, further enriching the technological landscape of automotive systems.
Conclusion
Peter H. Sheppard stands out as a notable inventor whose work continues to influence the automotive industry. With his extensive patent portfolio and collaborative endeavors, he is committed to pushing the boundaries of engineering and innovation, paving the way for future advancements in vehicle technology.
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.