DP

David H. Polzin

📍 Woodhall Spa, GB: #15 of 49 inventorsTop 35%
Overall (All Time): #3,854,136 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5127165 Lead computing sight Lynn Jackson, John E. Pike 1992-07-07