DS

Dennis R. Spina

HU Hoover Universal: 1 patents #1 of 27Top 4%
📍 Onsted, MI: #1 of 3 inventorsTop 35%
🗺 Michigan: #1,023 of 4,492 inventorsTop 25%
Overall (1997): #159,705 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5620722 Extrusion head for blow molding — 1997-04-15