Company Filing History:
Years Active: 2007-2011
Title: The Innovative Contributions of Donald R. Hillhouse
Introduction
Donald R. Hillhouse is a notable inventor based in Silver Springs, NY (US). He has made significant contributions to the field of fluid dispensing systems, holding a total of six patents. His innovative designs have enhanced the efficiency and functionality of various sprayers used in lawn and garden applications.
Latest Patents
Among his latest patents is the "Spring Engine Driven Fluid Dispensing System." This invention features a sprayer that includes a container for liquid fluid, which is commonly used in lawn and garden weed control and fertilization. The sprayer is equipped with a handle that contains a spring engine and a pump for drawing liquid from the container. The spring engine utilizes a flat spring with a spring band extending from two coils wound on two shafts. One coil is manually wound by a crank, while the other shaft is connected to the pump via a rotary cam driver. This design allows the pump to suck liquid into a chamber during part of the rotation cycle and dispense it through a sprayer head during the other part. Another notable patent is the "Combined Sprayer Tank Cap and Pressure Relief Valve," which further showcases his innovative approach to fluid dispensing technology.
Career Highlights
Throughout his career, Donald R. Hillhouse has worked with several companies, including Chapin Manufacturing, Inc. and US Sprayer Holding Co., LLC. His experience in these organizations has contributed to his expertise in developing practical and efficient fluid dispensing solutions.
Collaborations
Donald has collaborated with notable individuals in the industry, including James R. Fontaine and James W. Campbell. These partnerships have likely played a role in the successful development of his patented inventions.
Conclusion
Donald R. Hillhouse's contributions to the field of fluid dispensing systems demonstrate his innovative spirit and dedication to improving gardening and lawn care technologies. His patents reflect a commitment to enhancing user experience and efficiency in fluid application.