Location History:
- Bloomington, MN (US) (2017 - 2020)
- Saint Paul, MN (US) (1987 - 2021)
Company Filing History:
11 out of 14,084 
10 out of 7,865 
Years Active: 1987-2021
Title: Bruce D Orensteen: Innovator of Retroreflective Technologies
Introduction
Bruce D Orensteen, based in Saint Paul, MN, is an accomplished inventor with a remarkable portfolio of 21 patents. His innovations predominantly focus on retroreflective technologies, which have significant applications in various industries, enhancing visibility and safety.
Latest Patents
Among his most recent patents are:
1. **Cube corner sheeting having optically variable marking** - This patent relates to retroreflective sheeting designed with a structured layer of cube corner elements and at least one optically variable mark, along with methods for manufacturing such innovative products.
2. **Retroreflective articles including a security mark** - This disclosure pertains to prismatic retroreflective articles that incorporate a security mark, alongside methods for creating these advanced articles, which are crucial for security and identification purposes.
Career Highlights
Bruce has significantly contributed to the field while working at notable companies, including 3M Innovative Properties Company and Minnesota Mining and Manufacturing Company. His expertise has played a vital role in developing groundbreaking retroreflective products that meet both functional and aesthetic needs.
Collaborations
Throughout his career, Bruce D Orensteen has collaborated with esteemed colleagues such as Thomas I Bradshaw and Thomas F Look. These partnerships have fostered a creative environment that encourages the sharing of innovative ideas and technologies.
Conclusion
Bruce D Orensteen continues to make remarkable contributions to the field of retroreflective technology. With a strong patent portfolio and numerous collaborations, his work not only enhances product functionality but also paves the way for future innovations in the industry.