This inventor holds 5 USPTO granted patents. Top assignees: Graymills Corporation, Other. Active years: 1987-2007.
Location History:
- Lake Forest, IL (US) (1992 - 1994)
- Chicago, IL (US) (1987 - 2007)
Company Filing History:
4 out of 10 
1 out of 834,307 Years Active: 1987-2007
Title: Gerald N Shields: Innovator in Printing Technology
Introduction
Gerald N Shields is a notable inventor based in Chicago, IL (US), recognized for his contributions to printing technology. With a total of 5 patents, he has developed innovative systems that enhance the efficiency and effectiveness of printing processes.
Latest Patents
One of his latest patents is a "System and method for delivering and flushing ink and other liquids in a printing press." This invention features an enclosed flush/rinse and inking system designed to ink an anilox roller of a printing press. The system disperses ink from a centralized ink tank, returning the ink to the tank after inking is complete. It also circulates a used flushing solution within the printing circuit to clean the press, followed by a final rinse with clean solution to ensure thorough cleaning.
Another significant patent is the "System for cooling ink and other liquids on a printing press." This ink cooling system is arranged to cool ink at specific locations within a printing press where ink properties are most likely to be adversely affected. By counteracting localized heating, this system minimizes or eliminates printing problems caused by heated ink, thus improving overall print quality.
Career Highlights
Throughout his career, Gerald has worked with various companies, including Graymills Corporation. His experience in the industry has allowed him to develop practical solutions that address common challenges faced in printing technology.
Collaborations
Gerald has collaborated with notable individuals such as Brian Kent and Kenneth R Luedtke, contributing to the advancement of printing innovations.
Conclusion
Gerald N Shields stands out as an influential inventor in the field of printing technology. His innovative patents and collaborative efforts have significantly impacted the industry, showcasing his dedication to improving printing processes.