Company Filing History:
2 out of 2 
2 out of 10 
2 out of 832,761 Years Active: 1993-2001
Title: Innovations by John F Waers
Introduction
John F Waers is a notable inventor based in Longmont, CO (US). He has made significant contributions to the field of analog signal processing and vortex detection, holding a total of 6 patents. His work has advanced the understanding and technology surrounding flow measurement and detection.
Latest Patents
One of his latest patents is an "Analog signal processing method for vortex detector." This invention involves a vortex detector designed for low flow rates, featuring a vane connected at one end to a cylindrical housing. The vane's design includes an area of reduced thickness that acts as a resilient, plastic hinged joint, allowing it to respond to weak vortices generated by a vortex generator. Strain gauge transducers detect the resulting vibrations or deflections, producing analog electric signals that are converted to digital signals for further analysis. This method enables the determination of instantaneous flow rates through a smoothing function, stabilizing the outputs and displays.
Another significant patent is the "Vortex detector and flow meter." This device comprises a cylindrical housing that defines a flow passage. A vortex generator creates a vortex street in the fluid, impacting a downstream vane that spans the flow passage. The vane's motion generates electric signals related to the strengths and frequencies of the passing vortices. This innovative design enhances the accuracy and reliability of flow measurement.
Career Highlights
Throughout his career, John F Waers has worked with various companies, including Dvco, Inc. His experience in the industry has allowed him to develop and refine his inventions, contributing to advancements in flow measurement technology.
Collaborations
John has collaborated with notable individuals such as Charles E Miller and James A Magin. Their combined expertise has likely influenced the development of his innovative patents.
Conclusion
John F Waers is a distinguished inventor whose work in vortex detection and flow measurement has led to significant advancements in the field. His innovative patents reflect his commitment to improving technology and enhancing measurement accuracy.