This inventor holds 1 USPTO granted patent, plus 1 CIPO patent and 1 EPO patent. Top assignee: Carleton Life Support Systems Inc.. Active years: 2019.
Company Filing History:
Years Active: 2019
Title: The Innovative Mind of Misty Dowdal
Introduction
Misty Dowdal is a remarkable inventor based in Colona, Illinois. She has made significant contributions to the field of underwater breathing apparatus technology. Her innovative spirit and dedication to her craft have led her to develop a unique patent that enhances the safety and efficiency of underwater breathing systems.
Latest Patents
Misty Dowdal holds a patent for a Semi-closed circuit underwater breathing apparatus ratio regulator. This apparatus is designed to adjust the partial pressure of gaseous mixtures and comprises a housing and piston. The housing defines a chamber that is coupled to an oxygen metering orifice, diluent metering orifice, vent port, and gas outlet. The oxygen metering orifice provides oxygen to the chamber, while the diluent metering orifice supplies diluent gas. The piston is movably positioned within the chamber and includes first and second sealing devices. The chamber is sectioned into a mixing chamber, a diluent chamber, and a reference chamber located between the mixing chamber and diluent chamber. The diluent chamber receives a diluent gas referenced at ambient pressure, and the reference chamber is charged with a gas having a reference pressure. The piston changes positions within the chamber depending on a force balance created by a pressure differential between the reference pressure and ambient pressure.
Career Highlights
Throughout her career, Misty has worked with notable companies in the industry. She has been associated with Carleton Life Support Systems Inc. and Cobham Mission Systems Davenport LSS Inc. Her experience in these organizations has allowed her to refine her skills and contribute to the development of advanced life support systems.
Collaborations
Misty has collaborated with talented individuals in her field, including Chris Fellner and Gary Neal Byrd. These partnerships have fostered innovation and creativity in her projects, leading to advancements in underwater breathing technology.
Conclusion
Misty Dowdal is an inspiring inventor whose work in underwater breathing apparatus technology showcases her innovative capabilities. Her patent and career achievements reflect her commitment to enhancing safety and efficiency in underwater environments. Misty continues to be a significant figure in her field, paving the way for future innovations.