Company Filing History:
Years Active: 2001-2003
Title: Don Harold: Innovator in Air Filtration Technology
Introduction
Don Harold is a notable inventor based in Prior Lake, MN (US). He has made significant contributions to the field of air filtration, holding a total of 4 patents. His innovative designs focus on improving the efficiency and functionality of air filter arrangements.
Latest Patents
One of Don Harold's latest patents is the "Reverse flow air filter arrangement and method." This invention features a filter element with first and second end caps, where the second end cap includes a central drainage aperture. The design incorporates a funnel shape on the interior surface of the second end cap, which directs moisture flow to the drainage aperture. The arrangement is housed in a specially designed housing that facilitates moisture withdrawal from the filter element while ensuring a proper seal between the filter element and the housing.
Career Highlights
Don Harold is currently employed at Donaldson Company, Inc., where he continues to develop innovative air filtration solutions. His work has significantly impacted the industry, enhancing the performance and reliability of air filters.
Collaborations
Throughout his career, Don has collaborated with talented individuals such as Donald Francis Engel and Dolan D Bartels. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Don Harold's contributions to air filtration technology exemplify his dedication to innovation and improvement in the field. His patents reflect a commitment to enhancing the efficiency of air filters, making a lasting impact on the industry.