This inventor holds 16 USPTO granted patents and 2 published patent applications and 10 EPO patents. Top assignees: Graco Minnesota Inc., Electric Torque Machines Inc., Other. Active years: 2014-2026.
Company Filing History:
13 out of 713 
2 out of 21 
1 out of 834,453 Years Active: 2014-2026
Title: The Innovative Contributions of Timothy Sean Roman
Introduction
Timothy Sean Roman is a notable inventor based in Minnetonka, MN (US). He has made significant contributions to the field of marine propulsion and fluid movement technologies. With a total of 15 patents to his name, Roman's work reflects a commitment to innovation and engineering excellence.
Latest Patents
Among his latest patents is a marine propeller system with a high torque drive. This fluid moving apparatus features an electric motor with a rotor and a stator, where the rotor rotates relative to the stator to generate rotational output. This output powers the propeller, enhancing marine propulsion efficiency. The stator is equipped with coils that facilitate the rotor's rotation, and a portion of the motor's housing extends into the aquatic environment to aid in heat dissipation. Another notable patent is for a breather valve in a positive displacement pump. This design includes a housing that surrounds a drive chamber and a diaphragm compartment, with a diaphragm that divides the compartment into a fluid chamber and a cavity. The breather valve allows air to exit the cavity, ensuring efficient operation.
Career Highlights
Timothy has worked with several companies, including Graco Minnesota Inc. and Electric Torque Machines Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions in his field.
Collaborations
Some of his notable coworkers include Thomas F Janecek and Jeremy Scott Reynolds. Their collaboration has likely fostered an environment of creativity and innovation.
Conclusion
Timothy Sean Roman's contributions to marine propulsion and fluid movement technologies exemplify his dedication to innovation. His patents and career achievements highlight the impact of his work in the engineering community.