Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4746387 | Closure and method and apparatus for manufacturing thereof | Philip M. Wright | 1988-05-24 |
| 4544080 | Closure having reinforced pull tab | Philip M. Wright | 1985-10-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4746387 | Closure and method and apparatus for manufacturing thereof | Philip M. Wright | 1988-05-24 |
| 4544080 | Closure having reinforced pull tab | Philip M. Wright | 1985-10-01 |