DR

David M. Ruthenburg

The Goodyear Tire & Rubber: 3 patents #1,029 of 3,057Top 35%
📍 Akron, OH: #639 of 1,966 inventorsTop 35%
🗺 Ohio: #23,384 of 73,341 inventorsTop 35%
Overall (All Time): #1,651,289 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5442007 Process for the preparation of hydrogenated rubber Dane K. Parker 1995-08-15
5442009 Process for the preparation of hydrogenated rubber Dane K. Parker 1995-08-15
5424356 Process for the preparation of hydrogenated rubber Dane K. Parker 1995-06-13