James L Holmes

Title: Innovations of James L. Holmes

Introduction

James L. Holmes is a notable inventor based in Montoursville, PA (US). He has made significant contributions to the field of arc discharge lamps, holding a total of five patents. His work has advanced the technology used in lighting applications, showcasing his expertise and innovative spirit.

Latest Patents

One of his latest patents is a mercury dispenser for arc discharge lamps. This invention features a mercury capsule designed to dispense mercury into an arc discharge lamp. The capsule comprises an annealed metal member with a predetermined wall thickness, including a tubular main body portion that contains a specific amount of mercury and a sealed end portion. The sealing mechanism includes a flattened, generally planar configuration with at least one sealing constriction, which is crucial for containing the mercury below a predetermined elevated temperature. Another patent also focuses on a mercury dispenser for arc discharge lamps, utilizing a tubular metal member with a main body portion and a sealed end portion. This design incorporates a substantially undulating configuration that allows for the rupture of the mercury capsule at elevated temperatures, depending on the number of undulations present.

Career Highlights

James L. Holmes has worked at GTE Products Corporation, where he has been able to apply his innovative ideas and technical skills. His patents reflect a deep understanding of materials and their applications in lighting technology.

Collaborations

Throughout his career, he has collaborated with notable coworkers such as Emery G. Audesse and Boyd G. Brower. Their combined expertise has likely contributed to the successful development of innovative products in their field.

Conclusion

James L. Holmes is a distinguished inventor whose work in mercury dispensers for arc discharge lamps has made a lasting impact on lighting technology. His patents demonstrate a commitment to innovation and excellence in engineering.