Location History:
- Bettendorf, IA (US) (2011 - 2012)
- Horicon, WI (US) (1999 - 2013)
Company Filing History:
Years Active: 1999-2013
Title: Jim Milton Shoemaker: Innovator in Electric Motors and Suspension Systems
Introduction
Jim Milton Shoemaker is a notable inventor based in Horicon, WI (US). He has made significant contributions to the fields of electric motors and suspension systems, holding a total of 17 patents. His innovative designs reflect a commitment to enhancing technology in practical applications.
Latest Patents
Among his latest patents is a motor featuring a stator with generally planar windings. This electric motor incorporates liquid cooling capabilities, enhancing its efficiency and performance. The design includes a rotor and a secondary rotor coupled to a shaft for synchronized rotation. The rotor consists of a first annular member with magnets, while the secondary rotor features a second annular member with secondary magnets. The stator is axially spaced from both rotors and comprises a plurality of generally planar windings secured to a magnetic core, which includes at least one cooling channel.
Another significant patent is for a suspension system that provides active compensation for vibration in vehicle seats. This system includes a base, a linkage, and a seat attached via the linkage. A pneumatic shock absorber adjusts resistance based on the pressure level of air or gas within it. The design features cylindrical members beneath the seat and a tension member that engages these members. An electric motor drives one of the cylindrical members, while sensors detect the seat's position over time, allowing for real-time adjustments to height and pressure levels.
Career Highlights
Jim Milton Shoemaker is currently employed at Deere & Company, where he continues to innovate and develop new technologies. His work has significantly impacted the design and functionality of electric motors and vehicle suspension systems.
Collaborations
Throughout his career, Shoemaker has collaborated with talented individuals such as Ronnie Dean Stahlhut and Kenneth Edward Hunt. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Jim Milton Shoemaker's contributions to electric motors and suspension systems exemplify his dedication to innovation. His patents reflect a deep understanding of engineering principles and a commitment to improving technology for practical use.
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.