MH

Michael P. Habich

AC A.W. Chesterton: 2 patents #18 of 56Top 35%
📍 North Reading, MA: #98 of 228 inventorsTop 45%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,327,093 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4973065 Seal assembly — 1990-11-27
4691927 Temperature-compensating mechanical face seal Walter J. Sudol 1987-09-08