Location History:
- Santa Rosa, CA (US) (1986)
- Windsor, CA (US) (1995 - 2010)
- Chandler, AZ (US) (2018)
Company Filing History:
4 out of 92 
4 out of 851 
2 out of 144 
Years Active: 1986-2018
Title: The Innovative Contributions of Patrick K Higgins
Introduction
Patrick K Higgins is a notable inventor based in Windsor, CA (US), recognized for his significant contributions to the field of security articles. With a total of 11 patents to his name, Higgins has developed innovative solutions that enhance security measures across various applications.
Latest Patents
Among his latest inventions is the hors d'oeuvre holder, which showcases his creativity in combining functionality with design. Additionally, he has developed methods for forming security articles that feature diffractive surfaces and color-shifting backgrounds. This security article includes a light transmissive substrate with an embossed region that contains an optical diffraction pattern or a holographic image pattern. A color-shifting optical coating is applied to the substrate, allowing for observable color shifts as the angle of incident light or viewing angle changes. These advancements provide enhanced security measures, particularly in anticounterfeiting applications.
Career Highlights
Throughout his career, Patrick K Higgins has worked with prominent companies such as Flex Products, Inc. and JDS Uniphase Corporation. His experience in these organizations has contributed to his expertise in developing innovative security solutions.
Collaborations
Higgins has collaborated with notable individuals in the industry, including Roger Winston Phillips and Charles Thomas Markantes. These partnerships have further enriched his work and expanded the impact of his inventions.
Conclusion
Patrick K Higgins stands out as a prolific inventor whose work in security articles has made a significant impact. His innovative patents and collaborations reflect his dedication to enhancing security measures in various applications.