Donald E Parreco

Title: Innovations of Donald E. Parreco

Introduction

Donald E. Parreco is a notable inventor based in Covina, California. He has made significant contributions to the field of electrical engineering, particularly in signal processing. With a total of 5 patents to his name, Parreco has developed innovative methods that enhance the performance of electrical signals.

Latest Patents

Among his latest patents is a method and apparatus for automatic compensation of signal losses from transmission over conductors. This invention addresses the challenges of signal transmission over long lengths of CAT-5 or similar twisted-pair cables. The system utilizes a reference signal to adjust the gain of amplifiers, ensuring that the transmitted signal maintains its original form and strength. Another significant patent is a feedback circuit for DC restoration in electrical signals. This invention generates a sample pulse to acquire the correct offset voltage, effectively restoring the video signal to the desired DC voltage level.

Career Highlights

Donald E. Parreco is currently associated with Rgb Systems, Inc., where he continues to innovate and develop new technologies. His work has had a profound impact on the efficiency and reliability of signal transmission systems.

Collaborations

One of his notable coworkers is Raymond William Hall, with whom he has likely collaborated on various projects within the company.

Conclusion

Donald E. Parreco's contributions to electrical engineering through his patents demonstrate his commitment to innovation and excellence in the field. His work continues to influence the way signals are processed and transmitted, showcasing the importance of inventors in advancing technology.