Dennis D Spaulding

Dennis D. Spaulding is a notable inventor based in Methuen, MA (US). He has made significant contributions to the field of lighting technology, holding a total of 3 patents. His innovative designs and methods have advanced the functionality and efficiency of lamps.

Latest Patents

One of Spaulding's latest patents is for a lamp having interference-fit metallic bases. This invention includes a glass envelope with a base fitted at each end. Each lamp base features a metallic shell with an annular flange that is heated before fitting over the envelope's end portion. This process allows for an interference fit without the need for basing cement. Additionally, an annular rib on the inner surface of the flange accommodates variations in the diameter of the lamp seals.

Another significant patent involves a method of dispensing mercury into an arc discharge lamp containing a mercury capsule. This method prepares a solution of a low ionization energy material to coat the mercury capsule. The capsule is then bombarded with a directed stream of electrons, causing it to rupture and release the mercury. This focused approach reduces the time necessary to achieve the desired result.

Career Highlights

Dennis D. Spaulding has worked at GTE Products Corporation, where he has been able to apply his innovative ideas in a practical setting. His work has contributed to advancements in lighting technology, showcasing his expertise and commitment to the field.

Collaborations

Spaulding has collaborated with notable coworkers, including Nicholas W. Brett and Ralph P. Parks, Jr. These partnerships have likely fostered an environment of creativity and innovation, leading to the development of new technologies.

Conclusion

Dennis D. Spaulding is a distinguished inventor whose work in lighting technology has resulted in multiple patents and innovative solutions. His contributions continue to impact the industry positively.