Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10969760 | Coordinate measurement system with auxiliary axis | Kishore Lankalapalli, Kenneth Steffey, Keith G. Macfarlane, Paul C. Atwell | 2021-04-06 |
| 10895445 | Articulated arm coordinate measuring machines with active counterbalance | Kishore Lankalapalli, Yue Li, John Lucas Creachbaum, Paul C. Atwell | 2021-01-19 |