RE

Robert Elwell

TP The Presray: 1 patents #1 of 2Top 50%
📍 Erie, PA: #15 of 60 inventorsTop 25%
🗺 Pennsylvania: #948 of 4,234 inventorsTop 25%
Overall (1994): #76,116 of 165,921Top 50%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5283979 Locking/opening system for watertight hatch Edward R. Carlson 1994-02-08