David L Poole

Title: The Innovative Contributions of David L. Poole

Introduction

David L. Poole is a notable inventor based in Libertyville, IL, with a remarkable portfolio of 15 patents. His work primarily focuses on advancements in printing technology, particularly in power supply methods for printers. Poole's inventions have significantly contributed to the efficiency and functionality of modern printing devices.

Latest Patents

Among his latest patents, Poole has developed methods and apparatus for supplying power to a printer. This invention includes a method that provides power transmissions from a power storage unit to a power converter of a printing device. The power converter supplies an available amount of power to a print mechanism, which has separately controllable print elements. The method determines the required amount of power for an upcoming print operation and allows for simultaneous or alternate energizing of print elements based on the available power.

Another significant patent involves Ethernet and USB powered printers. This invention provides methods for supplying power to printers that support high-speed and data-intensive printing. The design includes a power storage unit that can be charged during non-printing periods, ensuring that necessary energy bursts are available for demanding printing tasks. Additionally, the invention allows printers to operate with main power from conventional power mains while providing backup power through Ethernet or USB connections. This ensures that data and configurations are preserved during power outages.

Career Highlights

David L. Poole has worked with prominent companies in the technology sector, including Zebra Technologies Corporation and Zih Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the printing industry.

Collaborations

Throughout his career, Poole has collaborated with talented individuals such as Michael Kenneth Platt and Vincent C. Adams. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

David L. Poole's contributions to the field of printing technology through his innovative patents have made a significant impact on the industry. His work continues to influence the way printers operate, ensuring efficiency and reliability in printing processes.