AL

Abram Simeon Lance

CR Center Rock: 1 patents #3 of 5Top 60%
📍 Cave Spring, VA: #12 of 18 inventorsTop 70%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #2,899,483 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10024103 Down-the-hole drill hammer having a roller ramp clutch Leland H. Lyon 2018-07-17