DN

Darrell V. Nieschwitz

HP H-P Products: 1 patents #1 of 3Top 35%
📍 Louisville, OH: #2 of 8 inventorsTop 25%
🗺 Ohio: #2,203 of 6,963 inventorsTop 35%
Overall (2023): #470,929 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11707174 Vacuum inlet valve assembly with sliding pins Greg A. Calderone, Shawn C. Metz 2023-07-25