John Steffan

Title: John Steffan - Innovator in Sensor Technology

Introduction

John Steffan is an accomplished inventor based in Erie, PA (US). He is known for his innovative contributions to sensor technology, particularly in the field of plumbing fixtures. His work has led to the development of a unique on-demand sensor flush valve system that enhances water efficiency and user convenience.

Latest Patents

John Steffan holds a patent for an on-demand sensor flush valve. This system features a non-contact sensor-controlled flush valve actuation mechanism. The design includes a flush valve that connects a water supply to a plumbing fixture. The actuator for the flush valve utilizes a moveable piston that communicates with a control water inlet. A control water conduit carries water from the flush valve through a solenoid-operated control valve to the actuator assembly. The system incorporates a radiation sensing unit that generates a control signal based on the reflection of infrared radiation. A timer processes this signal to activate the solenoid, allowing pressurized water to flow into the actuator assembly, thus operating the flush valve.

Career Highlights

John Steffan is currently employed at Zurn Industries, Inc., where he continues to innovate and develop new technologies. His work at Zurn has positioned him as a key player in advancing plumbing solutions that prioritize efficiency and sustainability.

Collaborations

Throughout his career, John has collaborated with notable colleagues, including Robert E. Saadi and Allen R. Becker. These partnerships have contributed to the successful development and implementation of various projects within the industry.

Conclusion

John Steffan's contributions to sensor technology and plumbing innovation exemplify his commitment to improving everyday systems. His patent for the on-demand sensor flush valve showcases his ability to merge technology with practical applications, making a significant impact in the field.