George F Turnpaugh

Title: George F Turnpaugh: Innovator in Timer and Voltage Maintenance Technologies

Introduction

George F Turnpaugh is a notable inventor based in Naperville, IL (US). He holds 2 patents that showcase his contributions to technology, particularly in programmable timers and voltage maintenance circuits. His work has had a significant impact on the fields of telecommunications and electronic timing systems.

Latest Patents

Turnpaugh's latest patents include a "Programmable Interval Timer with Lock Means." This innovative timer generates an error signal when a timing signal is received outside a predetermined time frame. The timer circuit features programmable minimum and maximum timing intervals, which are set based on data input signals from a microprocessor. The circuit generates output signals to indicate when the timing intervals are not met, and an error signal latch is activated accordingly. Additionally, a lock circuit prevents the timer from responding to new data input signals after the first timing signal is received. Another significant patent is for a "Circuit for Maintaining the DC Voltage on an Electrically Isolated Communications Line." This line interface circuit utilizes a negative feedback mechanism to maintain the DC voltage at a reference level, ensuring stable communication in private branch exchanges.

Career Highlights

Throughout his career, Turnpaugh has worked with prominent companies such as American Telephone & Telegraph Co. and AT&T Bell Laboratories. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in telecommunications technology.

Collaborations

Some of his notable coworkers include James V Anders and Thomas Wayne Anderson. Their collaboration has likely fostered an environment of innovation and creativity, leading to the development of impactful technologies.

Conclusion

George F Turnpaugh's contributions to the fields of programmable timers and voltage maintenance circuits highlight his role as an influential inventor. His patents reflect a commitment to advancing technology and improving communication systems.