Robert A Kendrick

Title: The Innovative Contributions of Robert A Kendrick

Introduction

Robert A Kendrick is a notable inventor based in Montgomery, TX (US). He holds a total of 3 patents that showcase his innovative spirit and technical expertise. His work has significantly contributed to advancements in various fields, particularly in gas lift technology and battery management.

Latest Patents

One of Kendrick's latest inventions is the differential pressure operated gas lift valve. This device includes a valve element that is movable within a tubular body, allowing it to open and close a gas flow passage with flow-restricting orifices upstream. A coil spring is designed to open the valve element, and in its open position, an external pressure responsive surface engages a seat that can be axially adjusted. This feature allows for the variation of spring force and the adjustment of the valve element's travel length between open and closed positions. The design enables very large injection rates at low differential pressures, enhancing efficiency in gas lift operations.

Another significant patent is the nickel cadmium battery deep cycler device. This device is engineered to drain a nickel cadmium or other types of batteries prior to recharging. It features first and second input terminals for connecting to the battery, along with circuits that facilitate current drainage for deep cycle discharge. The first circuit is designed to drain current without damaging the battery when the output voltage exceeds a predetermined threshold. The second circuit presents low resistance to drain current when the battery voltage is below this threshold. This innovative device operates without an external power source and includes features such as LED indicators for output voltage levels.

Career Highlights

Throughout his career, Robert A Kendrick has worked with various companies, including Conoco Inc. His experience in the industry has allowed him to develop practical solutions that address real-world challenges. His inventions reflect a deep understanding of engineering principles and a commitment to innovation.

Collaborations

Kendrick has collaborated with notable individuals in his field, including Bernard M Tuss and Larry K Johnson. These partnerships have likely contributed to the refinement and success of his inventions.

Conclusion

Robert A Kendrick's contributions to the fields of gas lift technology and battery management demonstrate his innovative capabilities and dedication to advancing technology. His patents not only reflect his technical skills but also his ability to solve complex problems through inventive solutions.