DS

Dennis H. Sapp

RE Research-Cottrell: 2 patents #7 of 37Top 20%
📍 Terre Haute, IN: #100 of 271 inventorsTop 40%
🗺 Indiana: #13,671 of 33,936 inventorsTop 45%
Overall (All Time): #2,362,084 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4387628 Chimney seal — 1983-06-14
4381636 Framework structure — 1983-05-03