Roland L Bienvenue

Title: Roland L Bienvenue: Innovator in Vehicle Lighting Technology

Introduction

Roland L Bienvenue is a notable inventor based in Lawrence, MA (US). He has made significant contributions to the field of vehicle lighting technology, holding a total of 3 patents. His innovative designs have paved the way for advancements in automotive lighting solutions.

Latest Patents

One of Bienvenue's latest patents is for a vehicle headlight featuring a dual filament tungsten halogen lamp. This invention includes a vitreous envelope, an inert gas, and halogen fill, with two pairs of straight, parallel lead-in wires retained within the envelope's press-sealed end. Each pair has a tungsten filament supported within the envelope, occupying respective parallel planes, with one pair laterally offset from the other. The patent also discloses a method for making the lamp and a vehicle headlight particularly suited for utilizing this lamp.

Another significant patent by Bienvenue is for a mercury dispenser for arc discharge lamps. This invention features a mount for an arc discharge lamp that has a cathode encircled by a disintegration shield. The shield includes a narrow gap between its ends, housing a mercury-containing metal capsule. The capsule consists of a metal cup with a larger diameter portion that has been flattened and sealed after the mercury has been dispensed into it. The flattened portion is welded across the gap of the shield, ensuring the effective containment of mercury.

Career Highlights

Roland L Bienvenue has had a distinguished career at GTE Products Corporation, where he has been instrumental in developing innovative lighting solutions. His work has significantly impacted the automotive industry, enhancing safety and efficiency through improved vehicle lighting.

Collaborations

Throughout his career, Bienvenue has collaborated with notable coworkers, including Herbert L Walton and Frank M Latassa. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in vehicle lighting.

Conclusion

Roland L Bienvenue's contributions to vehicle lighting technology through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in automotive safety and efficiency.