Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328299 | Jig for constructing piles from concrete or similar material in the ground | Wilhelm Degen | 1994-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328299 | Jig for constructing piles from concrete or similar material in the ground | Wilhelm Degen | 1994-07-12 |