This inventor holds 1 USPTO granted patent. Top assignee: Tennant Company. Active years: 2000.
Company Filing History:
Years Active: 2000
Title: Innovations by Thomas E Johansson
Introduction
Thomas E Johansson is an accomplished inventor based in Brooklyn Park, MN (US). He is known for his innovative contributions to the field of sweeping machines. With a focus on enhancing dust control mechanisms, Johansson has made significant strides in improving the efficiency of powered sweepers.
Latest Patents
Johansson holds a patent for a "Composite side skirt for powered sweeper." This invention features a sweeping machine with a wheel-supported body and a rotatable brush mounted transversely to the direction of machine movement. The design includes a debris hopper adjacent to the brush and a dust collection chamber on the body. A vacuum fan draws dust-laden air from the area around the brush, through the debris hopper, and into the dust collection chamber. The improvement consists of a dust control side skirt assembly mounted on each side of the body, generally in alignment with the brush. Each assembly includes a flexible inner skirt and a flexible outer skirt, spaced apart, with a flexible spacer connecting them. This design creates a cavity with an air opening at the lower portion of the side skirt assembly, allowing for effective dust control.
Career Highlights
Johansson's career is marked by his work at Tennant Company, where he has contributed to the development of advanced cleaning technologies. His innovative approach has led to the creation of solutions that enhance the performance of cleaning equipment, particularly in dust management.
Collaborations
Throughout his career, Johansson has collaborated with notable colleagues, including Michael Thomas Basham and Joseph F D'Costa. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the cleaning industry.
Conclusion
Thomas E Johansson's contributions to the field of powered sweepers exemplify the impact of innovation on everyday cleaning solutions. His patent for the composite side skirt demonstrates a commitment to improving dust control and enhancing machine efficiency. Johansson's work continues to influence the industry and inspire future advancements.