Location History:
- Agoura Hills, CA (US) (1993)
- Solana Beach, CA (US) (1995 - 1997)
- Chicago, IL (US) (1990 - 2001)
- Fort Lauderdale, FL (US) (2011)
- DeLeon Springs, FL (US) (2011 - 2013)
Company Filing History:
15 out of 391 
3 out of 3 
2 out of 832,912 Years Active: 1990-2013
Title: Innovations by Sam H. Patterson: Pioneering Bicycle Technology
Introduction
Sam H. Patterson, based in Chicago, IL, is a prolific inventor with a remarkable portfolio of 20 patents. His innovative contributions primarily focus on advancements in bicycle technology, reflecting his dedication to enhancing performance and efficiency in cycling equipment.
Latest Patents
Among his latest inventions, two stand out for their ingenuity and practical applications. The first is the "Mounting Method for Bottom Bracket Planetary," which introduces a sophisticated mounting device specifically designed for bicycles equipped with a bottom bracket planetary gear system. This innovative device integrates a control plate, a drive side bearing flange, and a control input with a control pawl. The design ensures that the engagement of the planetary system’s components, such as the sun gear, ring gear, or planet carrier, is effectively managed, thereby optimizing the bicycle's transmission performance.
The second notable patent is the "Spiral Rotor Chain Shifting System." This mechanism enables seamless shifting of the chain from one sprocket to another without lateral movement of the rotor assembly, thanks to its uniquely designed conical rotor body that incorporates chain slots with clearance windows and cam surfaces. With a control element overseeing the operation, this system promises greater reliability and ease of use for cyclists.
Career Highlights
Throughout his career, Sam H. Patterson has worked with esteemed companies such as SRAM Corporation and Patterson Bicycle Transmission LLC. His experiences in these organizations have significantly contributed to his expertise and the evolution of his innovative ideas.
Collaborations
Sam has collaborated with other notable professionals, including John D. Cheever and Michael W. Larson. These partnerships have fostered an environment for creative synergy, resulting in cutting-edge advancements in bicycle technology that stand to benefit cyclists everywhere.
Conclusion
Sam H. Patterson exemplifies the spirit of innovation through his patents and collaborative efforts within the cycling industry. His commitment to advancing bicycle technology continues to inspire both future inventors and cycling enthusiasts. With each innovation, he paves the way for a more efficient and enjoyable cycling experience.