Robert Eugene Lorentzen is an accomplished inventor based in Sturgeon, MO (US). He has made significant contributions to the field of agricultural technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of agricultural equipment.

Latest Patents

One of Lorentzen's latest patents is for an agricultural field sprayer and process for its operation. This innovative sprayer includes an electrically driven pump that is locatable directly under the sprayer fluid tank. The design allows for efficient fluid conveyance from the tank to a supply line. The system features a return line that connects the pump to the tank, along with a sprayer line that connects the pump to an application assembly. The return line and sprayer line are equipped with electrically operated control valves, and an electronic control system manages the motor and control valves based on various factors, including sprayer speed and fluid characteristics. This design facilitates multiple operational modes, such as tank fill, rinse, recirculation, spray, partial width spray, and stop modes.

Another notable patent by Lorentzen is a joint structure for liquid or semi-liquid sealant. This invention is designed to enhance the sealing engagement of multiple structural members without visible sealant protrusion. The joint structure consists of a first structural member with a channel and a second structural member with a tongue portion that matably engages the channel. The unique angles of the walls in both the channel and tongue portion allow for effective application of sealing material, directing excess material toward a larger cross-sectional area.

Career Highlights

Robert Eugene Lorentzen is currently employed at Deere & Company, where he continues to innovate and develop new technologies in agricultural equipment. His work has had a significant impact on the efficiency and effectiveness of agricultural practices.

Collaborations

Throughout his career, Lorentzen has collaborated with notable colleagues, including Kent Alvin Klemme and Ralf Hirschpek. These collaborations have contributed to the advancement of agricultural technology and innovation.

Conclusion

Robert Eugene Lorentzen's contributions to agricultural technology through his patents and work at Deere & Company highlight his role as a significant inventor in the field. His innovative designs continue to enhance agricultural practices and improve efficiency.

Profile summary based on public USPTO records.

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