Location History:
- Sausalito, CA (US) (1981)
- Westlake Village, CA (US) (1983)
Company Filing History:
Years Active: 1981-1983
Title: Jack E. Kelly: Innovator in Microwave Technology
Introduction
Jack E. Kelly is a notable inventor based in Sausalito, California. He has made significant contributions to the field of microwave technology, holding a total of 2 patents. His work focuses on enhancing the performance of transmission line configurations used in microwave antenna feed networks.
Latest Patents
Jack E. Kelly's latest patents include the "Orthogonal launcher for dielectrically supported air stripline" and the "Side-launch transition for air stripline conductors." The orthogonal launcher provides a substantially orthogonal transition between a strip transmission line configuration and a coaxial line section. This device effectively suppresses spurious parallel plate modes and trapped modes that can occur between conductors. The design features a U-shaped upper dam and a corresponding lower dam, which are electrically interconnected to enhance performance. The system has demonstrated extremely low voltage standing wave ratios across a wide range of microwave frequencies.
Similarly, the side-launch transition serves as a connection point between strip transmission lines and coaxial line sections. It employs a similar construction to suppress unwanted modes and improve signal integrity. Both inventions are crucial for advancing microwave technology and ensuring efficient communication systems.
Career Highlights
Jack E. Kelly is associated with Ford Aerospace & Communications Corporation, where he applies his expertise in microwave technology. His innovative designs have contributed to the development of advanced communication systems.
Collaborations
Jack has collaborated with notable coworkers, including Evert C. Nygren and Ching C. Han, who have also made significant contributions to the field.
Conclusion
Jack E. Kelly's work in microwave technology exemplifies innovation and dedication to improving communication systems. His patents reflect a deep understanding of transmission line configurations and their applications in modern technology.