JR

James R. Roe

📍 Warren, PA: #1 of 2 inventorsTop 50%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #134,528 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5629822 Tape cassette and method of manufacturing a tape cassette Richard F. Rich 1997-05-13