DS

Douglas J. Sheliga

📍 Chardon, OH: #5 of 23 inventorsTop 25%
🗺 Ohio: #1,244 of 4,576 inventorsTop 30%
Overall (1997): #157,579 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5603309 Manually operated arrow holder and replacer — 1997-02-18