Company Filing History:
Years Active: 1998-2002
Title: Innovations of David W. Ewick
Introduction
David W. Ewick is a notable inventor based in North Granby, Connecticut, with a significant contribution to the field of detonator technology. He holds five patents that showcase his expertise and innovative spirit. His work primarily focuses on enhancing the efficiency and safety of ignition systems.
Latest Patents
One of Ewick's latest patents is for an initiator with a loosely packed ignition charge and method of assembly. This initiator is designed with a housing, an output charge, and an initiation means that includes a pulverulent ignition charge. The ignition charge has an average particle size of less than 10 microns, which allows for precise initiation. Another significant patent is the hybrid electronic detonator delay circuit assembly. This electronic delay circuit features a switching circuit and a timer circuit, which control the flow of electrical energy to a bridge initiation element. The use of a dielectrically isolated bipolar CMOS circuit enhances the efficiency of energy transfer, marking a notable advancement in detonator technology.
Career Highlights
David W. Ewick has made substantial contributions to The Ensign-Bickford Company, where he applies his innovative ideas to develop cutting-edge technologies. His work has not only advanced the company's product offerings but has also set new standards in the industry.
Collaborations
Ewick collaborates with talented individuals such as Brendan M. Walsh and Daniel P. Sutula, Jr. Their combined expertise fosters a creative environment that leads to groundbreaking innovations in their field.
Conclusion
David W. Ewick's contributions to the field of detonator technology through his patents and collaborations highlight his role as a leading inventor. His work continues to influence advancements in ignition systems, ensuring safety and efficiency in their applications.