This inventor holds 1 USPTO granted patent. Top assignees: National Union Electric Corporation, The Servicemaster Company. Active years: 1988.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 48 
1 out of 7 Years Active: 1988
Title: Fredrick B Brown: Innovator in Floor Burnishing Technology
Introduction
Fredrick B Brown is a notable inventor based in Elkhart, IN (US). He is recognized for his innovative contributions to the field of floor maintenance equipment. His work has led to the development of a unique air restraint device for burnishing machines, which enhances their efficiency and effectiveness.
Latest Patents
Fredrick B Brown holds a patent for an "Air restraint device for burnishing machine." This invention pertains to a high-speed floor burnishing machine designed to confine fine particles generated during the burnishing process. The machine features a burnishing disc that is completely enclosed within a housing. This housing is equipped with a peripheral domed flange that terminates in a sponge rubber skirt, which maintains contact with the floor. The design allows the housing to float in response to uneven floor levels, ensuring optimal performance. The weight of the housing compresses the skirt to create a seal, with a compression range of 0.19 to 0.25 pounds per linear inch of skirt circumference. The invention includes variations where the housing either floats on sleeves surrounding bolts or is suspended from a flexible diaphragm around the drive shaft.
Career Highlights
Throughout his career, Fredrick B Brown has worked with prominent companies, including The Servicemaster Company and National Union Electric Corporation. His experience in these organizations has contributed to his expertise in developing innovative cleaning solutions.
Collaborations
Fredrick has collaborated with notable individuals in his field, including Bernard M Cannan and Martin E Wiese. These partnerships have likely influenced his inventive processes and contributed to his success.
Conclusion
Fredrick B Brown's contributions to the field of floor burnishing technology demonstrate his innovative spirit and commitment to improving cleaning equipment. His patent reflects a significant advancement in the efficiency of burnishing machines, showcasing his role as a key inventor in this industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile