Company Filing History:
3 out of 143 
1 out of 832,891 Years Active: 1984-1987
Title: H Kent Wainwright: Innovator in Hazardous Liquid Detection
Introduction
H Kent Wainwright is a notable inventor based in Laramie, WY (US). He has made significant contributions to the field of hazardous liquid detection, holding a total of 4 patents. His innovative designs focus on improving safety and efficiency in monitoring hazardous materials.
Latest Patents
Wainwright's latest patents include a combination hazardous liquid and water sensor. This apparatus is designed to sense the presence of product and/or water in the annular space of a double wall storage tank. The system features both a product sensing element and a water sensing element that work together to control the compression of a spring. When either sensor is activated, the spring moves a colored marker from an opaque tube to a transparent tube, making it visible and indicating the presence of product or water.
Another significant invention is the solvent detector, which provides a method for detecting solvents, including hydrocarbons. This apparatus utilizes a hydrocarbon-soluble plastic rod that connects a mass to a weighing assembly. The weighing assembly is linked to an alarm indicator that alerts the user to the presence of hydrocarbons. When hydrocarbons are detected, the plastic rod dissolves, causing movement in the weighing assembly and triggering the alarm indicator for visual confirmation.
Career Highlights
Throughout his career, Wainwright has worked with various companies, including Insitu, Inc. His work has focused on developing innovative solutions for environmental monitoring and safety.
Collaborations
Wainwright has collaborated with notable individuals such as Charles B McKee, Jr. and Duane B McKee. These partnerships have contributed to the advancement of his inventions and the impact they have on the industry.
Conclusion
H Kent Wainwright's contributions to hazardous liquid detection through his innovative patents demonstrate his commitment to safety and environmental protection. His work continues to influence the field and inspire future innovations.