This inventor holds 7 USPTO granted patents. Top assignees: Government of the United States of America, as Represented by the Secretary of Commerce, US Government as Represented by the Secretary of the Army. Active years: 1978-2017.
Location History:
- Boulder, CO (US) (1978 - 2006)
- Layayette, CO (US) (2017)
Company Filing History:
6 out of 761 
1 out of 8,745 
Years Active: 1978-2017
Title: Fred L Walls: Innovator in Biological Assays and Microwave Technology
Introduction
Fred L Walls is a notable inventor based in Boulder, Colorado. He has made significant contributions to the fields of biological assays and microwave technology. With a total of 7 patents to his name, Walls has demonstrated a commitment to innovation and scientific advancement.
Latest Patents
Among his latest patents is a groundbreaking process for performing biological assays. This process involves receiving a reference sample using an acoustic article that includes a resonator, a substrate, a piezoelectric member, and a phase noise detector. The method entails disposing the reference sample on the piezoelectric member, producing and detecting a reference phase noise signal, and subsequently analyzing biological samples in conjunction with antimicrobial agents.
Another significant patent is for a high spectral purity microwave oscillator that utilizes an air-dielectric cavity. This oscillator employs a carrier-suppression technique and features a high-Q cavity to self-sustain an oscillating signal. The design aims to suppress residual phase noise in amplifier stages, enhancing the overall performance of microwave oscillators.
Career Highlights
Fred L Walls has worked with esteemed organizations, including the Government of the United States of America, as represented by the Secretary of Commerce, and the U.S. Government, as represented by the Secretary of the Army. His work in these capacities has allowed him to contribute to various innovative projects and initiatives.
Collaborations
Throughout his career, Walls has collaborated with notable individuals such as John R Vig and David Howe. These partnerships have fostered a collaborative environment that has led to the development of innovative technologies and solutions.
Conclusion
Fred L Walls is a distinguished inventor whose work in biological assays and microwave technology has made a lasting impact. His innovative patents and collaborations reflect his dedication to advancing scientific knowledge and technology.