Company Filing History:
Years Active: 1987
Title: **Innovative Contributions of Donald L Dovala**
Introduction
Donald L Dovala is an inventive mind hailing from Grafton, Wisconsin, who has made significant strides in developing innovative solutions for fluid control systems. He is best known for his unique invention that optimizes the dispensing of chemical additives into fluid reservoirs. With a single patent to his name, Dovala exemplifies the spirit of innovation that drives progress in engineering and technology.
Latest Patents
Dovala's patent, titled "Valve control with mechanical memory," introduces a novel approach to the management of fluid flow. In this invention, a pair of flapper valves are strategically mounted in parallel to regulate the fluid entering a reservoir. The operation of the flapper valves is initiated by a first rotatable cam, which rotates in response to a float control switch that signals a drop in fluid level. This mechanism allows for precise control, as it translates the movement of the cam into a series of impulses that activate a low-speed memory motor. Each increment from the motor adjusts a secondary cam that regulates a switch, leading to the controlled addition of chemical agents to the fluid, thus enhancing the efficacy of the reservoir's content.
Career Highlights
Donald L Dovala is associated with Autotrol Corporation, where he has applied his engineering skills to develop groundbreaking technologies in fluid control. His innovative approach has positioned him as a notable inventor within the company, contributing to its reputation for quality and technological advancement in the industry.
Collaborations
Throughout his career, Dovala has worked alongside talented colleagues, including Paul R Goudy, Jr., and William G Weekley. These collaborations have fostered an environment of creativity and shared expertise, enabling Dovala to refine his inventions and make substantial contributions to the field of fluid management systems.
Conclusion
In summary, Donald L Dovala's innovative work on valve control systems exhibits the ingenuity and determination required to address complex engineering challenges. His patent demonstrates a significant advancement in fluid control technology, laying the groundwork for future innovations and applications in various industries. Dovala's contributions reflect a commitment to improving technology and serving the needs of fluid management systems.