DH

Douglas O. Hall

HS Husky Injection Molding Systems: 1 patents #3 of 15Top 20%
📍 Stowe, VT: #3 of 7 inventorsTop 45%
🗺 Vermont: #211 of 515 inventorsTop 45%
Overall (2020): #488,230 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10590117 Spring retaining pin for valve stem retention Patrice Fabien Dezon-Gaillard, Manon Danielle Belzile, Edward Joseph Jenko, John Knapp 2020-03-17