Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632471 | Sheaths of material having improved surface barriers | Arthur A. Krause | 2003-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632471 | Sheaths of material having improved surface barriers | Arthur A. Krause | 2003-10-14 |