DH

David M. Hansen

FO Formax: 2 patents #2 of 4Top 50%
HC H.K. Composites: 2 patents #1 of 2Top 50%
📍 Orland Park, IL: #2 of 24 inventorsTop 9%
🗺 Illinois: #125 of 4,656 inventorsTop 3%
Overall (1997): #8,652 of 185,788Top 5%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5697275 Slicing station, with shear edge member, for a food loaf slicing machine Scott A. Lindee 1997-12-16
5673525 Insulating connector rods used in making highly insulated composite wall structures David O. Keith 1997-10-07
5649463 Slicing station for a food loaf slicing machine Scott A. Lindee 1997-07-22
5606832 Connectors used in making highly insulated composite wall structures David O. Keith 1997-03-04