JR

John Robert Roach

📍 Fredericksburg, VA: #139 of 540 inventorsTop 30%
🗺 Virginia: #12,642 of 34,511 inventorsTop 40%
Overall (All Time): #2,072,567 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8453409 Spacer Gregory Stanley Oliver, Mark Phillip Speechley 2013-06-04
D426100 Computer disk storage unit 2000-06-06