This inventor holds 1 USPTO granted patent. Top assignee: Phinia Jersey Holdings LLC. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: John R Grein: Innovator in Fuel Pump Technology
Introduction
John R Grein is a notable inventor based in Holley, NY (US). He has made significant contributions to the field of fuel pump technology. His innovative designs have led to the development of a unique patent that enhances the functionality of fuel pumps.
Latest Patents
John R Grein holds a patent for a "Fuel pump and damper cup thereof." This invention features a damper cup that houses a pulsation damper of a fuel pump. The damper cup defines a fuel volume in conjunction with the fuel pump housing. The design includes an annular sidewall that extends along a damper cup axis, culminating in a closed end wall. The sidewall also incorporates a support shoulder that is transverse to the damper cup axis, ensuring efficient operation.
Career Highlights
Grein is associated with Phinia Jersey Holdings LLC, where he applies his expertise in fuel pump technology. His work has been instrumental in advancing the design and efficiency of fuel pumps in various applications. With 1 patent to his name, he continues to contribute to the field through innovative solutions.
Collaborations
Some of his coworkers include Youssef Kazour and Chad E Uckermark. Their collaborative efforts have further enhanced the development of fuel pump technologies.
Conclusion
John R Grein's contributions to fuel pump technology exemplify the spirit of innovation. His patent reflects a commitment to improving efficiency and functionality in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile