KJ

Kenneth L. Erwin, Jr.

TU The Upjohn: 1 patents #289 of 528Top 55%
📍 Kent, OH: #198 of 318 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,056,180 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4399105 Programmable computer controlled reaction injection mixing head system Peter J. Tilgner, Robert D. Wingard, Shirley M. Leida 1983-08-16