Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4634316 | Compacted deep foundation structure, method of and apparatus for building the same | Karol Klein | 1987-01-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4634316 | Compacted deep foundation structure, method of and apparatus for building the same | Karol Klein | 1987-01-06 |