HP

Henry E. Pfeiffer

RS Reward Wall Systems: 1 patents #1 of 1Top 100%
📍 Omaha, NE: #22 of 120 inventorsTop 20%
🗺 Nebraska: #63 of 335 inventorsTop 20%
Overall (2004): #211,567 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6820384 Prefabricated foam block concrete forms and ties molded therein 2004-11-23