Company Filing History:
5 out of 465 
1 out of 48 Years Active: 1977-2000
Title: The Innovative Contributions of William E. Hanold
Introduction
William E. Hanold is a notable inventor based in Bloomington, Illinois, recognized for his significant contributions to the field of cleaning technology. With a total of six patents to his name, Hanold has developed innovative methods and systems that enhance the efficiency of wet extraction cleaning processes.
Latest Patents
Among his latest patents is a "Method of Operating a Wet Extractor," which describes a unique approach to operating an upright wet extractor. This invention features a base that includes both a floor cleaning tool and a hand-held cleaning tool, allowing for versatile cleaning options. The system utilizes a motor fan unit to generate suction, which can be directed to either cleaning tool, depending on the user's needs. Additionally, Hanold's "Wet Extractor System" patent outlines an upright extractor that includes a motor-driven agitator brush and a cleaning solution dispensing tank. This system allows for seamless transitions between floor cleaning and attachment hose cleaning modes, enhancing user convenience and effectiveness.
Career Highlights
Throughout his career, Hanold has worked with reputable companies such as White Consolidated Industries, Inc. and National Union Electric Corporation. His experience in these organizations has contributed to his expertise in developing innovative cleaning solutions.
Collaborations
Hanold has collaborated with notable individuals in the industry, including Richard Karr and David Erickson. These partnerships have likely influenced his inventive processes and contributed to the success of his patents.
Conclusion
William E. Hanold's contributions to cleaning technology through his innovative patents demonstrate his commitment to improving efficiency in the industry. His work continues to impact the way cleaning is approached, showcasing the importance of innovation in everyday tools.
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.