KW

Keith Wallace

OC Owens Corning Canada: 2 patents #1 of 2Top 50%
📍 Marion, IA: #3 of 12 inventorsTop 25%
🗺 Iowa: #61 of 653 inventorsTop 10%
Overall (1997): #33,220 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5673538 Method for double folding an insulation batt Charles R. Weir 1997-10-07
5631061 Double fold insulation batt Charles R. Weir 1997-05-20