Company Filing History:
Years Active: 2000-2004
Title: Innovations by T Ian Bradshaw in Retroreflective Technology
Introduction
T Ian Bradshaw, an inventive mind based in Port Ludlow, WA, has made significant contributions to the field of retroreflective marking materials. With a total of two patents to his name, his work focuses on enhancing the visibility and durability of road markings, which play a crucial role in traffic safety.
Latest Patents
Bradshaw's latest innovations include:
1. **Wet Retroreflective Marking Material** - This patent describes a retroreflective pavement marking material featuring an enclosed-lens retroreflective sheet. The design comprises a monolayer of retroreflective elements, where specific portions are arranged in an upwardly contoured profile, while others remain in a lower, substantially planar position. This unique arrangement improves the effectiveness of the marking in various weather conditions, particularly in wet environments.
2. **Method of Making Wet Retroreflective Marking Material** - In this patent, Bradshaw outlines a method for creating the retroreflective marking material. The steps involve providing an enclosed-lens retroreflective sheet, applying a conformance layer to its bottom surface, and laminating a configuration member. This method effectively creates the desired contoured and planar profiles of the retroreflective elements, contributing to the innovation of retroreflective articles.
Career Highlights
T Ian Bradshaw is affiliated with 3M Innovative Properties Company, where he collaborates with a team of innovative professionals to develop advanced materials. His career has been marked by a focus on practical applications of technology in everyday infrastructure, significantly impacting public safety and visibility in transportation.
Collaborations
Throughout his career, Bradshaw has worked alongside notable colleagues, including Chester A. Bacon, Jr. and Larry K. Stump. These collaborations have fostered a creative environment that promotes the development of pioneering solutions in retroreflective technology.
Conclusion
T Ian Bradshaw's contributions to the field of retroreflective materials exemplify the importance of innovation in enhancing public safety. His patents reflect not only his technical expertise but also a commitment to improving the functionality of roadway marking systems. As he continues to develop new methods and materials, Bradshaw remains a key figure in the ongoing evolution of traffic safety technologies.