Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5996208 | Method of improving the adhesion of a coating such as concrete to a metal strip which is helically wound around a pipe | — | 1999-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5996208 | Method of improving the adhesion of a coating such as concrete to a metal strip which is helically wound around a pipe | — | 1999-12-07 |