This inventor holds 1 USPTO granted patent and 2 published patent applications and 1 EPO patent. Top assignee: Delco Electronics Corporation. Active years: 1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1997
Title: Frank J Atherton: Innovator in Automotive Gauge Technology
Introduction
Frank J Atherton is a notable inventor based in Goodrich, MI (US). He has made significant contributions to the field of automotive technology, particularly in the development of gauge driving circuits. His innovative approach has led to the creation of a patent that enhances the functionality of automotive gauges.
Latest Patents
Frank J Atherton holds a patent for a "Robust gauge driving circuit with pulse modulated input." This invention involves an input circuit for an automotive gauge driver that receives a pulse width modulated or pulse frequency signal. The duty cycle of this signal represents the parameter to be displayed. A switching transistor controls an RC filter to develop an analog voltage proportional to the parameter. The design allows the input circuit to bias the transistor to respond correctly to the input signal over a wide range of supply voltages, even when the ground potential differs from that of the input signal source. The output transistor means, controlled by the analog voltage, provides coil current to ensure linear gauge operation. Diodes in the input circuit limit the analog voltage range to match the turn-on characteristics of the transistor means.
Career Highlights
Throughout his career, Frank J Atherton has worked with prominent companies in the automotive sector, including Delco Electronics Corporation and Delphi Technologies, Inc. His experience in these organizations has contributed to his expertise in automotive technologies and innovations.
Collaborations
Frank has collaborated with notable coworkers such as Aaron Roger Van Dyke and James Cary Mejeur. Their collective efforts have further advanced the field of automotive gauge technology.
Conclusion
Frank J Atherton's contributions to automotive gauge technology through his innovative patent demonstrate his commitment to enhancing vehicle instrumentation. His work continues to influence the industry and improve the functionality of automotive gauges.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile