JL

John A. Leys

EN Entegris: 1 patents #10 of 23Top 45%
EH Enterprise Holdings: 1 patents #1 of 5Top 20%
📍 Chaska, MN: #4 of 31 inventorsTop 15%
🗺 Minnesota: #643 of 4,860 inventorsTop 15%
Overall (2003): #59,913 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6595240 Creep resistant valve Michael Stein 2003-07-22
6575187 Three-way plastic valve Michael Stoick 2003-06-10