SP

Stephen R. Phelps

📍 Naples, FL: #7 of 22 inventorsTop 35%
🗺 Florida: #421 of 2,217 inventorsTop 20%
Overall (1989): #54,954 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4860531 Racquet strings D. Phillips Wells 1989-08-29