Company Filing History:
Years Active: 2003-2012
Title: Walter Crewson: Innovator in Electrical Power Switching
Introduction
Walter Crewson is a notable inventor based in Ridgefield, CT (US). He has made significant contributions to the field of electrical power switching, holding a total of 5 patents. His innovative work focuses on enhancing the efficiency and safety of power switching systems.
Latest Patents
One of Crewson's latest patents is titled "Electrical power switching with efficient switch protection." This invention introduces a transmission delay line between the switch and the power output side of a power switching system. The delay line conceals the sparking of the load from the switch, allowing for timely detection of load faults. This proactive approach enables the switch to be turned off before it experiences destructive over-current or over-voltage conditions. The design ensures that the switch remains protected during normal current flow, enhancing the overall reliability of the power switching system.
Career Highlights
Throughout his career, Walter Crewson has worked with several companies, including Scandinova AB and Scandinova Systems AB. His experience in these organizations has contributed to his expertise in electrical power systems and innovations in switch protection technology.
Collaborations
Crewson has collaborated with notable professionals in his field, including David Woodburn and Mark Kaltenborn. These partnerships have likely fostered a creative environment that has led to advancements in electrical power switching technologies.
Conclusion
Walter Crewson's contributions to electrical power switching demonstrate his commitment to innovation and safety in technology. His patents reflect a deep understanding of the challenges in power systems and a dedication to finding effective solutions.