Company Filing History:
Years Active: 1992-1998
Title: The Innovative Contributions of Lawrence Sears
Introduction
Lawrence Sears is a notable inventor based in Hunting Valley, OH (US). He has made significant contributions to the field of technology, particularly with his innovative patents. With a total of 2 patents, Sears has demonstrated his expertise and creativity in developing practical solutions.
Latest Patents
One of his latest inventions is the Timed Photocell Switch Circuit. This circuit is designed to sense light-to-dark transitions and apply power to a lamp load for a preset period. Once this period expires, the circuit turns off the lamp until the next dark-to-light transition resets it. This ensures that the ambient light level does not disrupt the timing cycle. Additionally, the circuit can be reset by momentarily cycling power, regardless of its timing position.
Another significant patent is the Variable Speed Hydromassage Pump Control. This control system manages the speed of a hydromassage pump motor at various predetermined speeds. It includes a high voltage motor power control connected to the AC lines and a low voltage user interface powered by a limited energy power supply. This design not only limits current to the user interface but also provides electrical isolation from the AC lines.
Career Highlights
Throughout his career, Lawrence Sears has worked with reputable companies such as Itt Corporation and The Lamson & Sessions Company. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his skills in creating innovative technologies.
Collaborations
Sears has collaborated with various professionals in his field, including his coworker John T. Wall. These collaborations have likely enriched his work and led to the development of his patents.
Conclusion
Lawrence Sears is a distinguished inventor whose contributions have made a lasting impact in the field of technology. His innovative patents reflect his dedication to creating practical solutions that enhance everyday life.