RL

Robert Long

📍 Ames, IA: #4 of 52 inventorsTop 8%
🗺 Iowa: #26 of 549 inventorsTop 5%
Overall (1989): #17,040 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4829733 Connecting rod mechanism for an insulated wall construction 1989-05-16
4805366 Snaplock retainer mechanism for insulated wall construction 1989-02-21