Location History:
- Delta, CA (2013 - 2020)
- Richmond, CA (2014 - 2020)
- Chemainus, CA (2020 - 2021)
- Chermains, CA (2022)
Company Filing History:
14 out of 55 
2 out of 4,240 
1 out of 832,843 Years Active: 2013-2022
Title: Innovations of Richard Redfern
Introduction
Richard Redfern is a notable inventor based in Richmond, California. He has made significant contributions to the field of marine technology, particularly through his innovative designs and patents. With a total of 15 patents to his name, Redfern has established himself as a key figure in the development of electric actuators for marine steering systems.
Latest Patents
Among his latest patents is an electric actuator for a marine steering system. This invention comprises a housing and an output shaft that is reciprocatingly received by the housing. The design includes a rotor that is coupled to the output shaft of the electric actuator. The rotation of the rotor causes the output shaft to reciprocate relative to the housing. Additionally, there is a motor within the housing, with its output shaft coupled to the rotor. The longitudinal axis of the motor's output shaft is parallel to that of the electric actuator's output shaft. The invention also features a drive mechanism that couples the output shaft of the electric actuator to the rotor, positioned on a plane radial to the motor's output shaft. Furthermore, the actuator includes position sensors for both the rotor and the motor, which help in sensing their respective positions for accurate steering control.
Career Highlights
Richard Redfern has worked with several prominent companies in the marine industry, including Marine Canada Acquisition Inc. and Yamaha Hatsudoki Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in developing advanced marine technologies.
Collaborations
Throughout his career, Redfern has collaborated with notable individuals such as Noam Davidson and Mark Isaac Dyck. These partnerships have likely enhanced his innovative capabilities and contributed to the success of his inventions.
Conclusion
Richard Redfern's contributions to marine technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in marine steering systems, showcasing the importance of innovation in this industry.