Company Filing History:
4 out of 35 
4 out of 1,158 
2 out of 645 
Years Active: 1987-1994
Title: Innovations and Contributions of John J Fry
Introduction
John J Fry is a notable inventor based in Wickliffe, Ohio, with a remarkable portfolio of ten patents. His work primarily focuses on advancements in electronic circuitry and industrial process analysis. Fry's innovative spirit has led to significant contributions in the field of technology.
Latest Patents
One of Fry's latest patents is an automotive oxygen sensor designed for use in an industrial process analyzer. This invention incorporates an automotive oxygen sensor to enhance the control of heater temperature during operation. By applying a higher supply voltage to the sensor heater, Fry's design achieves the necessary higher sensor heater temperature. Additionally, current limiting of the heater supply circuit reduces stress on the sensor heater, even at elevated operating temperatures. Another significant patent is a method for RFI/EMI protection of electronic circuitry. This arrangement provides radio frequency and electromagnetic interference protection to circuitry mounted on a circuit board. It features alternating slots and bridges that create a boundary between protected and unprotected areas of the circuit board, ensuring that sensitive components are shielded from interference.
Career Highlights
Throughout his career, John J Fry has worked with esteemed companies such as Elsag International B.V. and The Babcock & Wilcox Company. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Fry has collaborated with notable individuals in the field, including Robert A Smith and George R Hall, II. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
John J Fry's contributions to the field of invention and innovation are significant, with a focus on enhancing electronic circuitry and industrial processes. His patents reflect a commitment to advancing technology and improving operational efficiency.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.