Company Filing History:
Years Active: 1985-2014
Title: Innovations of Laurence S. Barker
Introduction
Laurence S. Barker is a notable inventor based in Fairport, NY, who has made significant contributions to the field of printing technology. With a total of seven patents to his name, Barker has developed innovative solutions that enhance the efficiency and functionality of printers.
Latest Patents
Among his latest patents is an "Apparatus and method for collecting and expelling phase change ink in a printer." This invention features an ink removal system that includes a drip bib and a flexible member. The drip bib is designed to collect melted ink flowing down the face of a printhead, while the flexible member captures ink that drops from the drip bib after an ink receptacle has received most of the collected ink. When the ink receptacle returns to its position, it bends the flexible member, releasing the captured ink back into the receptacle.
Another significant patent is the "Development system having tensioned electrode wires." This apparatus develops an electrostatic latent image recorded on a photoconductive member using toner particles. A donor member, spaced from the photoconductive member, transports toner particles to a development zone adjacent to the photoconductive member. The electrode wires, positioned in the development zone, are electrically biased to detach toner particles from the donor member, forming a cloud of toner particles that develop the latent image.
Career Highlights
Barker's career is marked by his work at Xerox Corporation, where he has been instrumental in advancing printing technologies. His innovative designs and patents have contributed to the company's reputation as a leader in the printing industry.
Collaborations
Throughout his career, Barker has collaborated with notable colleagues, including Thomas P. Redding and Dan A. Hays. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Laurence S. Barker's contributions to the field of printing technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry and improve printing solutions for various applications.