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: The Innovative Contributions of Bernard M Cannan
Introduction
Bernard M Cannan is a notable inventor based in Wheaton, IL (US). He is recognized for his innovative work in the field of machinery, particularly in the design of floor burnishing machines. His contributions have significantly impacted the efficiency and effectiveness of these machines in various applications.
Latest Patents
Cannan holds a patent for an "Air restraint device for burnishing machine." This invention features a high-speed floor burnishing machine designed to confine fine particles generated during the burnishing action. The machine includes a burnishing disc that is completely enclosed within a housing. The housing is equipped with a peripheral domed flange that terminates in a sponge rubber skirt, which makes contact with the floor. This 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. In one variation of the invention, the housing floats on sleeves surrounding bolts that are secured to the machine's base. In another variation, the housing is suspended from a flexible diaphragm that encircles the drive shaft.
Career Highlights
Throughout his career, Cannan has worked with several prominent companies, including The Servicemaster Company and National Union Electric Corporation. His experience in these organizations has contributed to his expertise in the development of innovative machinery solutions.
Collaborations
Cannan has collaborated with notable individuals in his field, including Martin E Wiese and Fredrick B Brown. These partnerships have likely fostered a creative environment that has led to the advancement of various inventions.
Conclusion
Bernard M Cannan's contributions to the field of machinery, particularly through his patented air restraint device for burnishing machines, showcase his innovative spirit and dedication to improving industrial processes. His work continues to influence the efficiency of floor maintenance equipment today.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile