This inventor holds 2 USPTO granted patents. Top assignee: Lexion Medical, 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:
1 out of 48 
Years Active: 2026
Title: Brian Rich’s Patent Contributions in Medical Device Innovation.
Introduction
Brian Rich is an inventor based in Blaine, Minnesota. His work includes inventions related to medical devices, including technology for insufflating a body cavity. He is associated with Lexion Medical, LLC, and has 2 patents.
Latest Patents
One of Rich’s latest patents is “Method and System for Insufflating a Body Cavity Using a Percutaneous Needle.” The invention describes an insufflation needle with a hub and a shaft containing an outer lumen and at least one inner lumen. The outer lumen has a diameter of approximately 3.0 to 5.0 millimeters, while the inner lumen has a diameter of approximately 0.8 to 2 millimeters. Apertures at both ends of the outer lumen support the needle’s insufflation design.
Another listed patent is “Dibbler.” The available information identifies the title but does not provide further details about its design or application.
Career Highlights
Rich’s patent portfolio reflects contributions to medical-device innovation. His association with Lexion Medical, LLC connects his work with a company operating in the medical technology field.
Collaborations
Carl M. Geisz is identified as Rich’s coworker. The available information does not specify whether they collaborated on particular patents or projects.
Conclusion
Brian Rich’s patents include an insufflation needle design and an invention titled “Dibbler,” highlighting his contributions to medical-device innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile