Company Filing History:
1 out of 6 
1 out of 832,843 Years Active: 1982-1983
Title: Innovations of Benjamin Hoffmann
Introduction
Benjamin Hoffmann is an accomplished inventor based in Minneapolis, MN (US). He has made significant contributions to the field of engineering with a focus on rotary motion devices and man-propelled vehicles. With a total of 2 patents, Hoffmann's work showcases his innovative spirit and dedication to advancing technology.
Latest Patents
Hoffmann's latest patents include the "Seal Compensated Geometry Rotary Motion Device" and the "Man-Propelled Hydrofoil Boat." The Seal Compensated Geometry Rotary Motion Device addresses conventional industry practices by providing modified epitrochoids and corresponding envelopes. This design allows for nearly ideal expansion ratios in rotary devices, utilizing wider sealing faces than previously practical. The Man-Propelled Hydrofoil Boat is a groundbreaking sporting vehicle that operates solely on the energy of the occupant. It features a frame supported by hulls or floats, a seat for the occupant, and pedals that enable movement through either an air screw or a water screw. The design includes forward and rearward hydrofoils, which can be adjusted for optimal performance based on environmental conditions.
Career Highlights
Throughout his career, Hoffmann has worked with various companies, including Trochoid Power Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions in the field of rotary motion and watercraft design.
Collaborations
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Conclusion
Benjamin Hoffmann's contributions to innovation through his patents and career experiences highlight his role as a significant figure in the field of engineering. His work continues to inspire advancements in rotary motion devices and man-propelled vehicles.