This inventor holds 2 USPTO granted patents. Top assignee: Allen-Bradley Company, LLC. Active years: 1993-1995.
Location History:
- Hartland, WI (US) (1993)
- Waukesha County, WI (US) (1995)
Company Filing History:
Years Active: 1993-1995
Title: Michael R Havey: Innovator in Industrial Control Technology
Introduction
Michael R Havey is a notable inventor based in Hartland, WI (US), recognized for his contributions to industrial control technology. He holds 2 patents that showcase his innovative approach to enhancing the functionality and reliability of programmable controllers.
Latest Patents
One of his latest patents is the "Low leakage fuse blown detection circuit." This invention is designed to work in conjunction with control transistor output circuits of a programmable controller. It provides low leakage after the fuse is blown, utilizing a pair of voltage dividers and a diagnostic triggering device to form an H-bridge network connected across the terminals of the fuse and a blocking diode. When the fuse is blown, the voltage levels defined by the dividers change, activating the trigger device and enabling a diagnostic signal indicative of the blown condition, while the blocking diode prevents current flow back through the control transistor and output circuit.
Another significant patent is the "Start-up pulse suppression circuit for industrial controller output." This invention employs a current conductor to charge parasitic capacitances of the output circuitry when the industrial controller is first turned on. It includes a current limiter that prevents high current flows through the output power stages during start-up. The current limiter is deactivated by a timing mechanism after the parasitic capacitances have been charged.
Career Highlights
Michael R Havey is currently associated with Allen-Bradley Company, LLC, where he continues to innovate in the field of industrial control systems. His work has significantly impacted the efficiency and reliability of industrial controllers.
Collaborations
Throughout his career, Michael has collaborated with talented individuals such as Daniel J Bolda and Anthony Gerard Gibart, contributing to advancements in their shared field of expertise.
Conclusion
Michael R Havey exemplifies the spirit of innovation in industrial control technology through his patents and contributions to Allen-Bradley Company, LLC. His work continues to influence the industry, ensuring enhanced performance and reliability in programmable controllers.