Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12000975 | Borehole inspecting and testing device and method of using the same | George R. Piscsalko, Dean A. Cotton, Richard E. Berris, Jr. | 2024-06-04 |
| 10690805 | Borehold testing device | George R. Piscsalko, Dean A. Cotton, Richard E. Berris, Jr. | 2020-06-23 |
| 10330823 | Borehole testing device | George R. Piscsalko, Dean A. Cotton, Richard E. Berris, Jr. | 2019-06-25 |