Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676384 | Anti-extrusion apparatus made from PTFE impregnated steel mesh | — | 1997-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676384 | Anti-extrusion apparatus made from PTFE impregnated steel mesh | — | 1997-10-14 |