Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8137032 | Anchor with grout jacket | Marek Grocholewski, Charles Bitz, Roger Steiert, Casimir Bartkowski | 2012-03-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8137032 | Anchor with grout jacket | Marek Grocholewski, Charles Bitz, Roger Steiert, Casimir Bartkowski | 2012-03-20 |