DZ

Douglas H. Ziegel

RC Rca: 1 patents #133 of 435Top 35%
📍 Indianapolis, IN: #65 of 224 inventorsTop 30%
🗺 Indiana: #228 of 1,070 inventorsTop 25%
Overall (1982): #68,224 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4321772 Levelable lapping machine — 1982-03-30