Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10889980 | Method for constructing a multi-stage block wall | Patrick E. Dean, J. Matthew Kempainen, Kong Cheng Moua, Michael Stoneburner, Daniel Sylvestre | 2021-01-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10889980 | Method for constructing a multi-stage block wall | Patrick E. Dean, J. Matthew Kempainen, Kong Cheng Moua, Michael Stoneburner, Daniel Sylvestre | 2021-01-12 |