This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Mainspring Energy, Inc.. 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: Nathaniel Oliver and His Patent for an Anti-Friction Sealing Ring.
Introduction
Nathaniel Oliver is an inventor based in Menlo Park, California, and is associated with Mainspring Energy, Inc. His patent work includes a design intended to reduce friction in a piston assembly’s sealing system.
Latest Patents
Oliver is credited with 1 patent: “Anti-friction sealing rings.” The patent describes a sealing element positioned in a piston assembly’s ring groove. It seals against the groove at one interface and against the cylinder bore at another. A feature at the first interface reduces friction between the sealing element and the ring groove. During operation, the second interface is designed to function without liquid lubricant or oil.
Career Highlights
Oliver’s listed patent reflects work on sealing technology for piston assemblies, with a focus on reducing friction while maintaining a seal. He is associated with Mainspring Energy, Inc.
Collaborations
Oliver’s listed coworkers include Matthew Svrcek and Rucha Bedarkar. The available information identifies them as coworkers but does not specify their roles in the patent.
Conclusion
Nathaniel Oliver’s patent describes an anti-friction sealing element designed to operate against a cylinder bore without liquid lubricant or oil, highlighting his contribution to piston-sealing technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile