DG

David A. Gasser

📍 Wooster, OH: #210 of 461 inventorsTop 50%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,328,945 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4809477 Roofing laminate fastener assembly — 1989-03-07
4757662 Membrane roofing fastener — 1988-07-19