Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11767647 | System and method for changing a surface characteristic of a concrete bridge surface | Thomas Walter Spisak | 2023-09-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11767647 | System and method for changing a surface characteristic of a concrete bridge surface | Thomas Walter Spisak | 2023-09-26 |