Company Filing History:
Years Active: 1977-1979
Title: Innovations by Kenneth F Umpleby
Introduction
Kenneth F Umpleby is a notable inventor based in Ann Arbor, MI (US). He has made significant contributions to the field of motor control systems, particularly in applications related to garage doors. With a total of 3 patents, his work showcases innovative solutions that enhance the functionality and safety of automated systems.
Latest Patents
One of his latest patents is for an "Operator Motor Control." This control system is designed for power-driven operators, such as those used for garage doors. It features an operator control circuit that utilizes a DC voltage source to power an electronic flip-flop device. This device responds to input signals, allowing the motor to run in alternating directions with each actuation. The system can be activated by a hard-wired push button or a remote device, ensuring versatility in operation. Additionally, it includes safety features that prevent simultaneous energization of the motor in both directions and provisions for de-energizing the control circuit after inactivity.
Another significant patent is the "Digital Encoder for Door Operator." This digital radio control system consists of a transmitter that produces a series of width-modulated pulses. The receiver is designed to respond only to specific pulse characters, enabling it to actuate devices like garage door operators. The simplicity of the counter circuits and switches used in both the transmitter and receiver enhances the reliability of the system.
Career Highlights
Kenneth F Umpleby is associated with Multi-Elmac Company, where he has applied his expertise in developing innovative control systems. His work has contributed to advancements in automation technology, particularly in the residential sector.
Collaborations
Throughout his career, Kenneth has collaborated with notable colleagues, including Maurice R Brackney and William C Apple. These partnerships have fostered a creative environment that has led to the development of effective solutions in motor control technology.
Conclusion
Kenneth F Umpleby stands out as an influential inventor in the realm of motor control systems. His patents reflect a commitment to innovation and safety in automated operations. His contributions continue to impact the industry positively.