JH

Joseph Hankins

FR Factory Mutual Research: 1 patents #2 of 5Top 40%
📍 Norfolk, MA: #8 of 16 inventorsTop 50%
🗺 Massachusetts: #1,783 of 6,384 inventorsTop 30%
Overall (2002): #188,241 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6367560 Wet sprinkler system for cold environments John L. de Ris, Wayne H. Wilke 2002-04-09