Company Filing History:
Years Active: 1987-1991
Title: **David B. Spruill: Innovator in Humidity Control Technology**
Introduction
David B. Spruill is a notable inventor based in Richmond, Virginia, who has made significant contributions to technology with three patents to his name. His innovative work primarily focuses on devices that manage relative humidity within sealed containers, showcasing his commitment to improving product preservation and environmental control.
Latest Patents
Among his latest patents is a remarkable device designed for controlling relative humidity within a substantially sealed environment. This invention features an insert that can be included in sealed containers to effectively manage humidity levels. The insert consists of a packet with a membrane capable of passing water vapor, containing a buffering substance—a saturated salt solution tailored to achieve the desired humidity. This insert can also be modified with a nonelectrolyte if necessary to precisely adjust the humidity, illustrating the inventive approach Spruill has taken to tackle humidity control.
Career Highlights
David has been associated with renowned companies like Philip Morris Management Corporation and Philip Morris Incorporated, where he developed his expertise and contributed to various projects. His experience in these organizations has helped to refine his innovative skills in product development and technological advancements.
Collaborations
Throughout his career, Spruill has collaborated with colleagues such as Joseph L. Banyasz and Thomas V. Van Auken. These partnerships have likely influenced his work and provided valuable insights into the development of his patented technologies.
Conclusion
David B. Spruill is a dedicated inventor whose work has the potential to impact how products are stored and preserved. His inventions related to humidity control demonstrate both creativity and practical application, marking him as an important figure in the field of innovation. As he continues to push the boundaries of technology, the implications of his work will likely benefit various industries concerned with product integrity and preservation.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.