Company Filing History:
Years Active: 1993
Title: David Q Pham: Innovator in Document Processing Systems
Introduction
David Q Pham is a notable inventor based in Chicago, IL, who has made significant contributions to the field of document processing systems. He holds a patent that showcases his innovative approach to improving the efficiency of document handling.
Latest Patents
David Q Pham's most recent patent is titled "Automatic magazine speed control for document processing system." This invention involves a document processing system that features a feed magazine designed to support a stack of flat documents. The system advances these documents along a feed path, with the documents oriented generally transverse to this path. The feeder assembly includes feeder belts that engage the leading document in the stack, feeding it in a direction that is also transverse to the feed path. A document sensing and control apparatus is integrated into the system to monitor the pressure exerted by the documents against the sensing control apparatus and the feed magazine. This apparatus controls the speed of document advancement based on the detected pressure. When greater pressure is sensed, the feed magazine slows down, while reduced pressure prompts an increase in speed, ensuring an adequate supply of documents for efficient processing.
Career Highlights
David Q Pham is currently employed at Bell & Howell Company, where he applies his expertise in document processing technologies. His work has contributed to advancements in the efficiency and reliability of document handling systems.
Collaborations
David collaborates with Mario Ricciardi, a fellow innovator at Bell & Howell Company. Their teamwork fosters an environment of creativity and innovation, leading to the development of cutting-edge solutions in the industry.
Conclusion
David Q Pham's contributions to document processing systems exemplify the impact of innovation in technology. His patent reflects a deep understanding of the challenges in document handling and offers a practical solution to enhance efficiency.