HN

Harold Narcus

NO Norton: 1 patents #164 of 343Top 50%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #4,051,015 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4381227 Process for the manufacture of abrasive-coated tools — 1983-04-26