Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828076 | Hydraulic lift caisson for buildings and other heavy and/or large objects | — | 2023-11-28 |
| 6527481 | Cylindrical steel core caisson | Leon M. Levy | 2003-03-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828076 | Hydraulic lift caisson for buildings and other heavy and/or large objects | — | 2023-11-28 |
| 6527481 | Cylindrical steel core caisson | Leon M. Levy | 2003-03-04 |