Location History:
- Faribault, MN (US) (1994 - 1997)
- Santa Rosa, CA (US) (1997 - 2000)
Company Filing History:
6 out of 31 
1 out of 832,718 Years Active: 1994-2000
Title: Debra M Steffenhagen: Innovator in Thin Film Coating Technology
Introduction
Debra M Steffenhagen is a notable inventor based in Faribault, MN (US). She has made significant contributions to the field of thin film coating technology, holding a total of seven patents. Her work has been instrumental in advancing methods for coating CRT screens, showcasing her expertise and innovative spirit.
Latest Patents
One of her latest patents is titled "Method and apparatus for thin film coating an article." This invention focuses on a method, apparatus, and carrier for coating a CRT screen after assembly. The method includes isolating a surface portion of the CRT to be coated from the remaining surface to prevent or minimize coating problems resulting from outgassing or difficulty in controlling coating process parameters. Additionally, it isolates noncompatible components from the deposition environment, enhancing the overall efficiency of the coating process.
Career Highlights
Throughout her career, Debra has worked with Viratec Thin Films, Inc., where she applied her innovative techniques in thin film technology. Her contributions have been recognized within the industry, and her patents reflect her commitment to improving manufacturing processes.
Collaborations
Debra has collaborated with notable professionals in her field, including Erik J Bjornard and Eric William Kurman. These collaborations have further enriched her work and expanded the impact of her inventions.
Conclusion
Debra M Steffenhagen is a pioneering inventor whose work in thin film coating technology has led to significant advancements in the industry. Her patents and collaborations highlight her dedication to innovation and excellence in her field.
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.