JH

John F. Haas

TS The Excello Specialty: 1 patents #7 of 9Top 80%
📍 Chagrin Falls, OH: #210 of 574 inventorsTop 40%
🗺 Ohio: #23,384 of 73,341 inventorsTop 35%
Overall (All Time): #1,680,880 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4425182 Blending tape dispenser Wallace R. Jones, Sal Ferro 1984-01-10
4420520 Area coated paint mask and method Wallace R. Jones, Paul A. Krieger 1983-12-13
4313970 Method of masking a workpiece for painting Wallace R. Jones, Paul A. Krieger, David E. Frappier 1982-02-02