Louis C Belisle

Title: Innovations of Louis C. Belisle

Introduction

Louis C. Belisle is a notable inventor based in Oakdale, MN (US). He has made significant contributions to the field of retroreflective materials, holding a total of 6 patents. His work primarily focuses on enhancing visibility and safety in pavement marking systems.

Latest Patents

Belisle's latest patents include innovative technologies such as "Wet Retroreflective Marking Material." This patent describes a retroreflective pavement marking material that features an enclosed-lens retroreflective sheet. The design incorporates a monolayer of retroreflective elements, with certain portions arranged in an upwardly contoured profile, while others are positioned in a lower, substantially planar manner. Another significant patent is for "Encased Retroreflective Elements and Method for Making." This invention presents a retroreflective element that demonstrates exceptional wet retroreflectivity, along with a manufacturing method. The element consists of a multi-sided retroreflector and a clear thermoplastic, which can be thermally deformed to create a convex retroreflective dome. This design captures high incident angle light rays, making it ideal for use in pavement marking systems.

Career Highlights

Louis C. Belisle is associated with 3M Innovative Properties Company, where he has been instrumental in developing advanced retroreflective technologies. His work has significantly impacted the safety and effectiveness of pavement markings.

Collaborations

Belisle has collaborated with notable colleagues such as Terry R. Bailey and Gregory F. Jacobs, contributing to the advancement of retroreflective materials and technologies.

Conclusion

Louis C. Belisle's innovative work in retroreflective materials has led to significant advancements in pavement marking technologies. His contributions continue to enhance safety and visibility in various applications.