DL

David Lackstrom

📍 Medina, OH: #12 of 31 inventorsTop 40%
🗺 Ohio: #1,244 of 4,576 inventorsTop 30%
Overall (1997): #162,819 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5671700 High efficiency water boiler having finned heat exchanger — 1997-09-30