This inventor holds 2 USPTO granted patents. Top assignee: Flsmidth A/s. Active years: 2017-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2017-2021
Title: Innovations by John Semple Frater
Introduction
John Semple Frater is an accomplished inventor based in Scottsdale, AZ (US). He has made significant contributions to the field of pump technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and durability of centrifugal pumps.
Latest Patents
Frater's latest patents include a "Suction pipe inlet device for centrifugal pump" and a "Low-wear slurry pump." The suction pipe inlet device features a hollow tubular axisymmetric body designed to optimize the flow of liquid into a centrifugal pump. It includes a converging section and a diverging section that create an interior geometry to improve performance. The low-wear slurry pump incorporates design changes that extend the life of the pump casing, featuring an increased cutwater clearance and a redesigned removable annular liner.
Career Highlights
Frater is currently employed at FLSMIDTH A/S, where he continues to innovate in the field of pump technology. His work has been instrumental in developing solutions that address common challenges faced in the industry.
Collaborations
Throughout his career, Frater has collaborated with notable colleagues, including Kenneth Lloyd Don and Luis Fernando Echeverri. These partnerships have contributed to the advancement of his projects and innovations.
Conclusion
John Semple Frater's contributions to pump technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile