Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971198 | Advanced reinforcement design for multifunction concrete wastepipes | John D. Hood, Les Lisk | 2024-04-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971198 | Advanced reinforcement design for multifunction concrete wastepipes | John D. Hood, Les Lisk | 2024-04-30 |