TB

Thomas K. Barnhill

📍 Surprise, AZ: #35 of 138 inventorsTop 30%
🗺 Arizona: #13,050 of 32,909 inventorsTop 40%
Overall (All Time): #2,008,792 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9370142 Remote-controlled vertical ascending and descending workstation — 2016-06-21
6253459 Combined ring sizer and gemstone measuring device — 2001-07-03