This inventor holds 1 USPTO granted patent. Top assignee: Kaiser Electronics. Active years: 1988.
Company Filing History:
Years Active: 1988
Title: The Innovations of Warren A. Barnhart
Introduction
Warren A. Barnhart is a notable inventor based in San Jose, California. He has made significant contributions to the field of electronics, particularly in the area of cathode ray tube technology. His innovative approach has led to the development of a unique patent that addresses critical challenges in deflection coil assemblies.
Latest Patents
Warren A. Barnhart holds a patent for a digital gain adjustment mechanism. This invention involves a cathode ray tube (CRT) and deflection coil assembly that includes a signature resistor. The signature resistor indicates the deflection sensitivity of the deflection coil. An amplifier circuit with adjustable gain supplies current to the deflection coil. The gain adjustment circuit measures the value of the signature resistor and provides a signal to the amplifier, which varies the gain to compensate for variations in deflection sensitivity across different deflection coils.
Career Highlights
Barnhart has been associated with Kaiser Electronics, where he has applied his expertise in electronics and innovation. His work has contributed to advancements in display technology, enhancing the performance and reliability of CRT systems.
Collaborations
Warren A. Barnhart has collaborated with Term Kovattana, a fellow professional in the field. Their partnership has likely fostered an environment of creativity and innovation, leading to further advancements in their respective projects.
Conclusion
Warren A. Barnhart's contributions to the field of electronics, particularly through his patent on digital gain adjustment, highlight his innovative spirit and dedication to improving technology. His work continues to influence the industry and inspire future inventors.