This inventor holds 8 USPTO granted patents. Top assignees: Lucas Industries Limited, Joseph Lucas Limited, Lucus Industries Limited. Active years: 1976-1978.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Droitwich, EN (1976 - 1978)
- Droitwich, GB (1978)
Company Filing History:
5 out of 967 
1 out of 6 
1 out of 1 
Years Active: 1976-1978
Title: The Innovations of Charles Patrick Davidson
Introduction
Charles Patrick Davidson is a notable inventor based in Droitwich, GB. He holds a total of 8 patents, showcasing his contributions to the field of electrically assisted cycles. His innovative designs have significantly impacted the cycling industry, providing enhanced experiences for riders.
Latest Patents
One of his latest patents is for an electrically assisted cycle, which features an electric motor that assists the rider in propelling the cycle. The design includes a frame that supports batteries for powering the motor. A unique sensing arrangement detects the speed at which the chain wheel of the pedal assembly is rotated. This sensing means controls an electrical switch that energizes the motor, ensuring that the rider must pedal at a speed exceeding a predetermined threshold to receive assistance.
Another significant patent is for a motorized bicycle, which also provides electrical assistance through an electric drive arrangement mounted on the cycle's frame. This drive arrangement is powered by a battery and is coupled to the driven wheel, allowing the electric drive to propel the cycle. The design includes a mechanism that ensures the motor cannot be energized until the rider begins pedaling, thus promoting an active cycling experience.
Career Highlights
Throughout his career, Charles has worked with reputable companies such as Lucas Industries Limited and The Lucas Electrical Company Limited. His experience in these organizations has contributed to his expertise in developing innovative cycling technologies.
Collaborations
Some of his notable coworkers include Peter Watson Leighton and Edward G Philips. Their collaboration has likely fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Charles Patrick Davidson's contributions to the field of electrically assisted cycles demonstrate his innovative spirit and dedication to enhancing the cycling experience. His patents reflect a commitment to combining technology with traditional cycling, paving the way for future advancements in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile