DB

Duane L. Brandli

📍 Summerfield, FL: #2 of 4 inventorsTop 50%
🗺 Florida: #421 of 2,217 inventorsTop 20%
Overall (1989): #137,365 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4832331 Athletic field marker — 1989-05-23