Paul Douglas Horrall

Title: Paul Douglas Horrall: Innovator in Imaging Technology

Introduction

Paul Douglas Horrall, an accomplished inventor based in Lexington, KY, holds an impressive portfolio of 46 patents. His contributions primarily focus on advancements in imaging technology, showcasing his commitment to innovation and problem-solving within the field.

Latest Patents

Two of his most recent patents include a "Two Door Interlock Mechanism for an Imaging Device" and an "Automated Lens Cleaning and Shutter System for an Electrophotographic Imaging Device." The two door interlock mechanism is designed to detect the positional states of orthogonally mounted access doors. This mechanism features a mounting assembly that is rotatably attached to the imaging device frame, along with a sensor that signals the state of the doors. When both doors are closed, the system signals a first state; when either door opens, it changes to a second state.

The automated lens cleaning system enhances the functionality of electrophotographic imaging devices. This system includes one or more photoconductive members, a printhead unit, and movable shutter-wiper members that manage light exposure effectively. The design ensures that the exit lens remains clean and operational, optimizing the performance of the imaging device.

Career Highlights

Throughout his career, Horrall has made significant contributions while working with leading technology companies, including Lexmark International, Inc. and International Business Machines Corporation (IBM). His experience in high-tech environments has likely enriched his innovative capabilities and understanding of complex imaging systems.

Collaborations

Horrall’s journey has also included collaborations with talented individuals like Larry Steven Foster and Franklin Joseph Palumbo. These partnerships have allowed for the exchange of ideas and knowledge, further enhancing his innovative work in imaging technology.

Conclusion

Paul Douglas Horrall's extensive patent portfolio and his dedication to innovation illustrate his significant impact on the imaging technology field. With a career marked by valuable contributions and collaborative efforts, he continues to inspire future generations of inventors and innovators.