Company Filing History:
2 out of 21 
1 out of 15 Years Active: 1987-1997
Title: Innovations by Larry S. Shannon
Introduction
Larry S. Shannon is a notable inventor based in Columbus, MS (US). He has made significant contributions to the field of motor technology, holding three patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is for a commutator brush designed for a multi-speed, direct current motor. This invention incorporates a high-speed brush that is strategically placed between the low-speed and common ground brushes. The unique feature of this brush is its non-arcuate end face, which is less susceptible to speed-drift erosion compared to conventional brushes. The end face is configured with two offset surfaces that intersect, creating a line of contact with the commutator that is intentionally displaced from the center line of the brush. This design enhances the motor's performance by countering the direction of rotation, thus improving efficiency.
Another patent by Shannon focuses on the multi-speed motor itself, which shares similar innovative features as the commutator brush. The design aims to optimize the interaction between the brushes and the commutator, ensuring a more reliable and durable motor operation.
Career Highlights
Throughout his career, Larry S. Shannon has worked with prominent companies such as United Technologies Motor Systems, Inc. and United Technologies Electro Systems, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various advancements in motor technology.
Collaborations
Shannon has collaborated with notable colleagues, including David W. Welch and Daniel P. Bexten. These partnerships have likely fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Larry S. Shannon's contributions to motor technology through his patents reflect his dedication to innovation and engineering excellence. His work continues to influence the industry and inspire future inventors.
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.