Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623799 | Device and process for mounting tiles of varying thickness | William Richard Kowalski | 1997-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623799 | Device and process for mounting tiles of varying thickness | William Richard Kowalski | 1997-04-29 |