DF

David L. Frey

MI Mim Industries: 1 patents #7 of 17Top 45%
📍 Harveysburg, OH: #1 of 1 inventorsTop 100%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,753,658 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5560309 Material handling system Ralph F. Conley, Jr., Ricky J. Frye 1996-10-01