Andrew J Hilgers

Title: Innovations of Andrew J Hilgers

Introduction

Andrew J Hilgers is an accomplished inventor based in Franklin, WI (US). He holds a total of three patents, showcasing his expertise in the field of engineering and innovation. His work primarily focuses on advancements in pumping systems, which have significant applications in various industries.

Latest Patents

One of his notable patents is the "Tandem motor linear rod pump," which describes a method for operating a tandem motor linear rod pumping apparatus. This invention includes first and second linear mechanical actuator systems, each equipped with a motor, and a rod for a sucker-rod pump. The method involves constructing these systems to operate within a single housing, allowing for simultaneous operation of both motors. This design imparts reciprocating vertical motion to the pump rod, enhancing efficiency in oil extraction processes.

Another significant patent by Hilgers is also titled "Tandem motor linear rod pump." This invention details an oil pumping system designed to transport oil from an oil sump within a pump housing to an internal oil reservoir. The system features a top plate attached to a pump rod, which moves in accordance with the rod's reciprocating motion. The pump mechanism includes a valve seat and biasing elements that facilitate the upward movement of oil into the pump mechanism, ensuring effective sealing and flow control.

Career Highlights

Hilgers has made substantial contributions to the field of engineering through his innovative designs and patents. His work at Unico Corp. has positioned him as a key player in the development of advanced pumping technologies. His inventions not only improve operational efficiency but also contribute to the overall advancement of engineering practices in the industry.

Collaborations

Throughout his career, Hilgers has collaborated with talented individuals such as Michael A MacDonald and Benjamin J Gregory. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Andrew J Hilgers is a prominent inventor whose work in pumping systems has led to significant advancements in the field. His patents reflect his commitment to innovation and engineering excellence. His contributions continue to influence the industry and inspire future developments.