Company Filing History:
Years Active: 2001-2009
Title: The Innovative Contributions of John A. Lunn
Introduction
John A. Lunn, an accomplished inventor based in Portland, Maine, has made significant strides in the field of technology with his innovative designs. With a total of three patents to his name, Lunn has focused on developing advanced electronic components that enhance performance and reliability.
Latest Patents
One of Lunn's notable inventions is the "Temperature Compensated High Power Bandpass Filter." This inventive bandpass filter utilizes at least one waveguide cavity designed to minimize the drift of its resonant frequency due to thermal expansion. Lunn's innovative approach involves the deformation of at least one cavity surface in response to thermal changes, providing a solution to the issue of frequency fluctuation. The use of a control rod made from a material with a significantly different coefficient of thermal expansion allows for precise movement limitation of a point on the deformed surface during thermal expansion. His invention also explores alternative designs, including end plates that compensate for radial expansion, ultimately enhancing the filter's durability and reliability.
Career Highlights
Throughout his career, Lunn has worked with respected companies in the industry, including Andrew Passive Power Products, Inc. and Electronics Research, Inc. His experience at these organizations has allowed him to hone his skills and contribute meaningfully to various projects that align with his innovative spirit.
Collaborations
In addition to his work within the industry, John A. Lunn has collaborated closely with his colleague Derek J. Small. Together, they have shared insights and resources to facilitate advancements in their respective fields, further promoting innovation.
Conclusion
John A. Lunn's contributions to electronic component design and his commitment to innovation underscore his status as a significant figure in the realm of inventors. With his patented technologies, particularly the Temperature Compensated High Power Bandpass Filter, he continues to pave the way for advancements in the industry, leaving a lasting impact on technology and its future.