JD

John DeRosa

HP HP: 1 patents #831 of 2,473Top 35%
📍 Erie, PA: #6 of 82 inventorsTop 8%
🗺 Pennsylvania: #377 of 4,560 inventorsTop 9%
Overall (2005): #50,219 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6928500 High speed bus system that incorporates uni-directional point-to-point buses Raj K. Ramanujan, James B. Keller, William A. Samaras, Robert Eugene Stewart 2005-08-09
6880832 Quick change power tool chuck 2005-04-19