Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880131 | Ringless paint container | Paul Knowlton, Leon Patarini | 1989-11-14 |
| 4839491 | Method for forming a metal cylindrical container | — | 1989-06-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880131 | Ringless paint container | Paul Knowlton, Leon Patarini | 1989-11-14 |
| 4839491 | Method for forming a metal cylindrical container | — | 1989-06-13 |