Stephen J Leadvaro

Title: The Innovations of Stephen J Leadvaro

Introduction

Stephen J Leadvaro is a notable inventor based in Salem, MA (US). He has made significant contributions to the field of lighting technology, holding a total of 10 patents. His work primarily focuses on innovations that enhance the functionality and efficiency of lamp capsules.

Latest Patents

Among his latest patents is the "Filament support for tubular lamp capsule." This invention involves filament supports designed to accurately center a filament within a lamp envelope. The supports feature an inlead portion that defines a central axis, a filament attachment portion, and a centering portion that contacts the inner surface of the lamp envelope at multiple discrete contact regions. This design is particularly beneficial for tubular incandescent lamp capsules with an infrared reflective coating.

Another significant patent is the "Lamp capsule support base." This invention provides a support for a filament or lamp capsule within a lamp. It includes a support ring that can be secured into the base, featuring tabs that extend radially inwardly. These tabs are designed to support the electrical leads of the filament or lamp capsule, ensuring a secure and reliable connection.

Career Highlights

Throughout his career, Stephen has worked with prominent companies such as GTE Products Corporation and GTE Sylvania Incorporated. His experience in these organizations has allowed him to develop and refine his innovative ideas in lighting technology.

Collaborations

Stephen has collaborated with notable coworkers, including Peter R Gagnon and George J English. Their combined expertise has contributed to the successful development of various lighting innovations.

Conclusion

Stephen J Leadvaro's contributions to the field of lighting technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in lamp design and functionality.