Robert H Killen

Title: Innovations of Robert H Killen

Introduction

Robert H Killen is an accomplished inventor based in Pasadena, California. He holds a total of five patents, showcasing his contributions to various fields of technology. His innovative spirit and dedication to improving existing systems have led to the development of several notable inventions.

Latest Patents

One of his latest patents is a humidity control system. This invention provides a capacitive humidity transducer-based humidity control system. It comprises a humidity sensor, a temperature source for heated cabinet air, a temperature source at the sensor, and a regulated water mist discharged into the cabinet air circulation system. The electronic system combines input from the sensor, temperature inputs, and humidity percentage settings to regulate the timing and duration of the water mist discharge. This allows for precise adjustments to the humidity percentage in heated holding cabinets. The sensor is a capacitor with two plates in close proximity but insulated from each other. The electrical output of the capacitor is sensitive to moisture on the surfaces between the plates. By cooling one plate until it reaches its dew point, the signal is detected and received by the electronic system. When cabinet humidity falls below a predetermined threshold value, the humidity control system activates a water mister to spray water into the cabinet air flow until the desired relative humidity level is achieved.

Another significant invention by Killen is a toggle bar designed for exercise and health purposes. This improvement in a toggle bar for brachiation allows users to engage their upper limbs for exercise. It features an elongated tubular middle-section bar with handles that define an enclosed opening mounted at both ends. A J-shaped hook is mounted at the mid-section of the bar for receiving a suspended support, allowing the bar to pivot. In a modification, the entire bar can be made from one continuous tubular piece.

Career Highlights

Throughout his career, Robert H Killen has worked with notable companies such as Gravity Guidance, Inc. and Bevles Company, Inc. His experience in these organizations has contributed to his development as an inventor and innovator.

Collaborations

One of his notable coworkers is Dale E Winther. Their collaboration has likely fostered an environment of creativity and innovation, leading to advancements in their respective fields.

Conclusion

Robert H Killen's contributions to technology through his patents and inventions demonstrate his commitment to innovation. His work in humidity control systems and exercise equipment reflects his ability to address practical challenges with