RB

Robert L. Barnard

📍 Annandale, VA: #107 of 315 inventorsTop 35%
🗺 Virginia: #12,642 of 34,511 inventorsTop 40%
Overall (All Time): #2,356,909 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4434829 Collapsible yard pan — 1984-03-06
4317344 Protective two-piece cover boots for padlocks — 1982-03-02