Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4207283 | Method of post thickening one end section of a plastic pipe | David W. French, Richard C. Faber | 1980-06-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4207283 | Method of post thickening one end section of a plastic pipe | David W. French, Richard C. Faber | 1980-06-10 |