Company Filing History:
1 out of 19 
1 out of 1 Years Active: 1993-1999
Title: Richard Harrison: Innovator in Electric Motor Technology
Introduction
Richard Harrison is an accomplished inventor based in Aurora, OR (US). He has made significant contributions to the field of electric motor technology, holding a total of 2 patents. His innovative designs focus on improving the efficiency and functionality of electric motors.
Latest Patents
Harrison's latest patents include the "Bearing Guided Labyrinth" and the "Method and Apparatus for Electric Motor Assembly with Bearing Preload." The Bearing Guided Labyrinth patent describes a motor that incorporates a bearing guided labyrinth system. This system includes a shaft, a hub, a bearing assembly, and a bearing guided labyrinth. The design features an inner bearing ring and an outer bearing ring, separated by a plurality of ball bearings. The labyrinth system enhances the motor's performance by ensuring proper positioning of the inner and outer prongs, which grip the bearing assembly effectively.
The second patent, the Method and Apparatus for Electric Motor Assembly with Bearing Preload, details a press fit machine designed for assembling electric motors. This machine includes upper and lower press fit fixtures that hold the hub and stator in a preloaded condition. This innovative approach ensures that the bearings function correctly after assembly, preventing excess looseness or stiffness.
Career Highlights
Throughout his career, Richard Harrison has worked with notable companies such as Synektron Corporation and Sae Magnetics (H.K.) Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in electric motor technology.
Collaborations
Harrison has collaborated with talented individuals in the industry, including Lei Sun and George Marshall. These partnerships have fostered innovation and the development of cutting-edge technologies in electric motors.
Conclusion
Richard Harrison's contributions to electric motor technology through his patents and career experiences highlight his role as a significant innovator in the field. His work continues to influence the design and functionality of electric motors, paving the way for future advancements.
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.