Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5079895 | Method to remove a depression in a floor and prevent recurrence of this depression thereafter | — | 1992-01-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5079895 | Method to remove a depression in a floor and prevent recurrence of this depression thereafter | — | 1992-01-14 |