SL

Stephen Lak

DR Diesel Engine Retarders: 1 patents #5 of 13Top 40%
📍 West Springfield, MA: #2 of 7 inventorsTop 30%
🗺 Massachusetts: #1,783 of 6,384 inventorsTop 30%
Overall (2002): #113,353 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6450144 Method and apparatus for hydraulic clip and reset of engine brake systems utilizing lost motion Robb Janak, Michael Bergmann 2002-09-17