Company Filing History:
Years Active: 1995-1996
Title: Innovations by David R Shenk: A Focus on Vacuum Toilet Systems
Introduction: David R Shenk, an inventor based in Rockford, IL, has made significant contributions to the field of sanitation technology. With two patents to his name, Shenk's inventive work primarily focuses on advancements in vacuum toilet systems. His innovative designs not only enhance functionality but also address efficiency and cleanliness in wastewater management.
Latest Patents: Shenk's latest patents showcase his expertise in developing practical solutions. His patent for a "Rotating Spray Nozzle" involves a vacuum toilet system that integrates a tank with a sewage inlet connection and a level detector to monitor the tank's filling. The unique spray nozzle assembly facilitates the distribution of cleaning liquid within the tank through a design that allows for a three-dimensional spray pattern. This innovation ensures thorough cleaning above the maximum filling level, significantly improving sanitation.
Another notable patent is the "Solenoid Actuated Valve," designed for regulating fluid flow within a bore defined by a tube. The valve features a slidably fitted armature controlled by a solenoid. This invention’s design includes a glide pad that prevents direct contact between the magnetic body and the tube, ensuring smooth operation and longevity of the component.
Career Highlights: Shenk currently works at Envirovac, Inc., where he continues to explore innovative solutions in the sanitation industry. His work at Envirovac underscores his commitment to enhancing technology that focuses on environmental sustainability and efficient waste management.
Collaborations: Throughout his career, David R Shenk has engaged in collaborative efforts within the research and development sectors. His work often involves partnerships with industry leaders and research institutions, allowing for the sharing of knowledge and resources that foster innovative improvements in technology.
Conclusion: David R Shenk exemplifies the spirit of innovation through his patents that address significant challenges in wastewater management. His inventions, particularly in vacuum toilet systems, reflect a deep understanding of user needs and environmental considerations. As he continues to develop his ideas at Envirovac, Inc., the impact of his work promises to lead to further advancements in sanitation technology.