Location History:
- Jerseyville, IL (US) (1985 - 1986)
- Willimantic, CT (US) (1995 - 1997)
- Rosemount, MN (US) (2015)
- Amory, MS (US) (2016 - 2017)
Company Filing History:
2 out of 3,381 
2 out of 2 
2 out of 35 Years Active: 1985-2024
Title: Innovator Spotlight: Roger Carroll
Introduction
Roger Carroll, a prominent inventor based in Willimantic, CT, has made significant contributions to the field of technology with a total of 10 patents to his name. His work showcases his dedication to advancing engineering concepts and practical applications that make a difference in various industries.
Latest Patents
Among his latest inventions is a method for forming a passivation stack that includes an etch stop layer. This method involves depositing a first glass layer on a metallization layer, followed by an etch stop layer, and subsequently a second glass layer that is polished down to the surface of the etch stop layer. This innovative process highlights Roger’s focus on enhancing material integrity and performance in high-tech applications.
Another notable invention is a cutter apparatus designed to streamline cutting operations. This apparatus features a frame with a mounting member that connects to prime mover equipment, along with a cutter assembly linked to the frame. It includes a drive shaft and multiple discrete cutter members, each equipped with at least one cutting edge. The configuration allows the drive shaft to rotate upon activation, facilitating efficient cutting actions. This invention underscores Roger’s ability to tackle practical engineering challenges through innovative design.
Career Highlights
Roger Carroll has accumulated a wealth of experience throughout his career. He has worked with prestigious companies, including Northrop Grumman Systems Corporation, where he contributed to the development of advanced technological solutions. His professional journey is marked by creativity and a relentless pursuit of innovation.
Collaborations
During his career, Roger had the opportunity to collaborate with notable coworkers such as William J. Tanski and Emilio J. Branciforte. These collaborations have likely influenced his work and enhanced his innovative capabilities, leading to the development of impactful technologies.
Conclusion
Roger Carroll exemplifies the spirit of innovation through his numerous patents and contributions to the engineering field. His latest patents reflect his commitment to improving existing technologies and addressing real-world challenges. As he continues his journey, his work will undoubtedly inspire future inventors and engineers to push the boundaries of technology.
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.