Inventor

ROGERS THOMAS JOHN

US3 patents

Patents

3 patents

US12161894B1Dec 10, 2024

Respirator test system

NAT TECH & ENG SOLUTIONS SANDIA LLC2 citations64

US12564741B1Mar 3, 2026

Respirator test system

NAT TECH & ENG SOLUTIONS SANDIA LLC0 citations54

US12364883B2Jul 22, 2025

Reusable filtering face mask

NAT TECH & ENG SOLUTIONS SANDIA LLC0 citations37