Location History:
- Hitchin, EN (1976)
- Hitchin, GB (1993 - 1997)
Company Filing History:
Years Active: 1976-1997
Title: John W Cooper: Innovator in Electrostatographic Technology
Introduction
John W Cooper is a notable inventor based in Hitchin, GB. He has made significant contributions to the field of electrostatographic technology, holding a total of 3 patents. His work primarily focuses on improving the efficiency and effectiveness of imaging and liquid dispensing systems.
Latest Patents
One of Cooper's latest patents is the "Electrically biased sheet stripping apparatus." This invention is designed to strip copy sheets from an arcuate imaging surface. It includes a support element and an electrically conductive stripping element that is coupled to an electrically biasing source. The application of electrical bias to the stripping elements helps suppress toner build-up, ensuring minimal residue is left on the fingers and preventing background contamination of the copy sheet.
Another significant patent is the "Liquid dispensing apparatus." This invention is suitable for use in the fuser of electrostatographic recording machines, such as xerographic copiers or printers. The apparatus features a trough, a wick extending along its length, and a roller in contact with the wick. A metering blade is positioned adjacent to the roller to scrape off excess liquid, ensuring that the wick remains saturated while preventing the build-up of excess liquid.
Career Highlights
John W Cooper has had a distinguished career, primarily working with Xerox Corporation. His innovative contributions have played a crucial role in advancing the technology used in imaging and printing systems. His patents reflect a deep understanding of the challenges faced in these fields and offer practical solutions to enhance performance.
Collaborations
Cooper has collaborated with several talented individuals throughout his career, including Ian Pitts and James E Knight. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
John W Cooper's work in electrostatographic technology has made a lasting impact on the industry. His patents demonstrate his commitment to innovation and his ability to solve complex problems in imaging and liquid dispensing systems. His contributions continue to influence the field and inspire future advancements.