Company Filing History:
Years Active: 1989-1990
Title: The Innovative Contributions of Donald F Garrity, Jr.
Introduction
Donald F Garrity, Jr. is a notable inventor based in Chester, NH (US). He has made significant contributions to the field of lighting technology, holding a total of 4 patents. His work focuses on innovative solutions that enhance the efficiency and functionality of lighting systems.
Latest Patents
One of Garrity's latest inventions is a pulsed metal halide arc discharge light source. This invention features a hermetically sealed light transmissive envelope with an anode and cathode. The emissive material used in this lamp includes at least one recrystallized metal halide salt covering the cathode, and notably, it contains no mercury. When a short-duration electrical pulse is applied across the anode and cathode, the lamp emits bright colored light. The color of the emitted light is influenced by the choice of metal halide salt or combination of salts used in the emissive material. Additionally, the temperature of the emissive material remains below one hundred degrees Centigrade. This lamp is particularly well suited for use as a signal lamp, such as a navigational beacon.
Career Highlights
Garrity is associated with GTE Products Corporation, where he has been able to apply his innovative ideas in practical applications. His work has contributed to advancements in lighting technology, making it more efficient and environmentally friendly.
Collaborations
Throughout his career, Garrity has collaborated with notable colleagues, including George J English and Harold L Rothwell, Jr. These collaborations have likely fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Donald F Garrity, Jr. is a distinguished inventor whose work in lighting technology has led to significant advancements. His innovative approach and dedication to creating efficient lighting solutions continue to impact the industry positively.