This inventor holds 11 USPTO granted patents and 3 EPO patents. Top assignees: Stein & Co. Gmbh, Vorwerk & Co Interholding Gmbh. Active years: 1978-2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1978-2012
Title: Klaus Stein: Innovator in Floor Care Technology
Introduction
Klaus Stein is a notable inventor based in Velbert, Germany, recognized for his contributions to floor care technology. With a total of 11 patents to his name, Stein has developed innovative solutions that enhance the efficiency and effectiveness of floor cleaning machines.
Latest Patents
One of Stein's latest inventions is a floor care disk designed for use in floor polishing machines. This floor care disk features a floor care pad mounted on a drive plate, which includes a stiff disk element and flexible tongue-like tabs. These tabs extend radially inwardly and are free to flexibly deflect during operation. The centrifugal force generated during rotation allows the pad to make osculating contact with the floor surface, improving cleaning performance. Another significant patent involves a protective bumper for floor cleaning machines, particularly vacuum cleaners. This bumper is designed to protect the machine from impacts while also safeguarding furniture and other objects. It features a supporting body made of elastic material and a flexible cover, which together provide a large exhaust surface area for effective air discharge, reducing acoustical emissions and enhancing filtering action.
Career Highlights
Throughout his career, Klaus Stein has worked with prominent companies such as Stein & Co. GmbH and Vorwerk & Co. Interholding GmbH. His work in these organizations has allowed him to develop and refine his innovative ideas in floor care technology.
Collaborations
Stein has collaborated with notable individuals in the field, including Heinz Kaulig and Gerhard Richter. Their combined expertise has contributed to the successful development of his patented technologies.
Conclusion
Klaus Stein's innovative contributions to floor care technology have significantly impacted the industry. His patents reflect a commitment to improving cleaning efficiency and user experience.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

