Location History:
- Seattle, WA (US) (1978 - 1989)
- Federal Way, WA (US) (1997 - 1998)
Company Filing History:
6 out of 21 
3 out of 7 
1 out of 4 Years Active: 1978-1998
Title: The Innovative Contributions of Edward D. Bringhurst
Introduction
Edward D. Bringhurst is a notable inventor based in Seattle, WA, who has made significant contributions to the field of printing technology. With a total of 10 patents to his name, Bringhurst has developed innovative solutions that enhance the functionality and efficiency of printers. His work has paved the way for advancements in printing methods, particularly in the ability to produce high-quality characters in various languages.
Latest Patents
Among his latest patents, Bringhurst has developed a printer element that features an integrally-formed print element designed to provide finer dots than previously possible with impact printers. This innovation allows for the printing of complex characters, such as Chinese, Amharic, and Devanagari, in sizes as small as standard newsprint, ensuring clarity without significant distortion. The print element is designed with an axis of symmetry and includes a cylindrical base, a frusto-conical-shaped impact element support, and a cylindrical impact element, making it compatible with standard impact printer hammer tips.
Another significant patent is the method and system for controlled inking of printer ribbons. This invention extends the useful life of printing ribbons by managing the ratio of ink used to ink applied. A counter accumulates the number of characters printed and the print density over a set period. By comparing these metrics with predetermined thresholds, the system adjusts the speed of the printer ribbon to optimize ink application, preventing overinking and ensuring the longevity of printer components.
Career Highlights
Edward D. Bringhurst has worked with several companies throughout his career, including Mannesmann Tally Corporation and Tally LLC. His experience in these organizations has contributed to his expertise in printing technology and innovation.
Collaborations
Throughout his career, Bringhurst has collaborated with notable individuals such as Richard E. Wagner and Verivada Chandrasekaran. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the printing industry.
Conclusion
Edward D. Bringhurst's contributions to printing technology through his innovative patents have significantly impacted the industry. His work continues to influence the way we print and interact with text in various languages.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.