This inventor holds 2 USPTO granted patents. Top assignee: Tennant Company. Active years: 1978-1992.
Company Filing History:
Years Active: 1978-1992
Title: Innovations by William J. Sampson
Introduction
William J. Sampson is an accomplished inventor based in Osseo, Minnesota. He has made significant contributions to the field of cleaning technology, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and functionality of cleaning machines.
Latest Patents
One of his latest patents is the "Combined Sweeper and Scrubber." This invention is a compact and maneuverable floor cleaning machine that can switch between sweeping and scrubbing modes without the need for additional parts. It features a single debris hopper and a horizontal cylindrical rotating brush, ensuring effective operation in both modes. The machine is equipped with a vacuum system for dust control during sweeping and for picking up dirty solutions during scrubbing.
Another notable patent is the "High Lift Surface Maintenance Machine." This machine includes a powered vehicle with a rotary tool designed to direct debris through an enclosure outlet into a debris hopper. The hopper can pivot between a street-level position and a high dump position, allowing for efficient debris collection and disposal. The design incorporates control arms and piston cylinder combinations to facilitate the movement of the hopper, ensuring ease of use and functionality.
Career Highlights
William J. Sampson is currently associated with Tennant Company, a leader in the cleaning equipment industry. His work has contributed to the development of advanced cleaning solutions that enhance productivity and effectiveness in various environments.
Collaborations
Throughout his career, William has collaborated with talented individuals such as Michael L. Blehert and Bryan L. Christensen. These partnerships have fostered innovation and creativity in the development of cleaning technologies.
Conclusion
William J. Sampson's contributions to the field of cleaning technology through his innovative patents demonstrate his commitment to improving efficiency and functionality in cleaning machines. His work continues to influence the industry positively.