Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11346116 | Block out chair system used to make a block out or a pass-through in a concrete slab | Carlos Contreras, Jose Barrios | 2022-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11346116 | Block out chair system used to make a block out or a pass-through in a concrete slab | Carlos Contreras, Jose Barrios | 2022-05-31 |