Location History:
- St. Charles, MO (US) (2013)
- St. Louis, MO (US) (2013 - 2014)
Company Filing History:
Years Active: 2013-2014
Title: Innovations of Jagdish C Atri
Introduction
Jagdish C Atri is a notable inventor based in St. Louis, MO (US), recognized for his contributions to the field of engineering and technology. He holds three patents that showcase his innovative approach to solving complex problems in gas valve control and thermostat technology.
Latest Patents
One of his latest patents is the "Stepper motor gas valve and method of control." This invention involves a stepper-motor gas valve control that includes a main diaphragm in a chamber, which displaces a valve relative to an opening in response to pressure changes. This mechanism adjusts fuel flow through the valve effectively. Additionally, a servo-regulator diaphragm is integrated to regulate flow to the main diaphragm, controlling the rate of fuel flow. The stepper motor operates in a stepwise manner to displace the servo-regulator diaphragm, thereby regulating fluid flow. A controller mounted on the stepper-motor regulated gas valve receives an input control signal from a heating system, converting it to a reference value between 0 and 5 volts, which selects a corresponding motor step value. This control system responsively moves the stepper motor to adjust the fuel flow rate through the valve.
Another significant patent is related to "Obtaining elevated output voltages from charge pump circuits." This invention describes a thermostat that includes a charge pump designed to provide a charge pump supply voltage relative to a signal ground. The design incorporates one or more diodes connected between the charge pump and the signal ground, which are configured to provide a forward voltage drop, thereby increasing the charge pump supply voltage.
Career Highlights
Jagdish C Atri is currently employed at Emerson Electric Company, where he applies his expertise in developing innovative solutions. His work has significantly contributed to advancements in gas control systems and thermostat technologies.
Collaborations
He has collaborated with notable coworkers, including William P Butler and Ryan Jensen, who have contributed to his projects and innovations.
Conclusion
Jagdish C Atri's inventive work in gas valve control and thermostat technology highlights his significant contributions to engineering. His patents reflect a commitment to innovation and problem-solving in the field.
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.