ET

Ellen R. Tappon

HP HP: 1 patents #151 of 728Top 25%
📍 Corvallis, OR: #17 of 78 inventorsTop 25%
🗺 Oregon: #204 of 1,007 inventorsTop 25%
Overall (1994): #138,280 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5350616 Composite orifice plate for ink jet printer and method for the manufacture thereof Alfred I-Tsung Pan 1994-09-27