HR

Helmut Ruef

📍 Charlotte, NC: #1,329 of 4,868 inventorsTop 30%
🗺 North Carolina: #14,587 of 45,564 inventorsTop 35%
Overall (All Time): #1,649,031 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5575048 Apparatus for treating traveling textile material having expansion chambers — 1996-11-19
5287606 Apparatus for treating traveling textile material in a pressurized fluid — 1994-02-22
5116425 Cleaning method — 1992-05-26