Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4419319 | Preform structure | Daryl D. Cerny | 1983-12-06 |
| 4398648 | Flange structure for plastic container | Daryl D. Cerny | 1983-08-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4419319 | Preform structure | Daryl D. Cerny | 1983-12-06 |
| 4398648 | Flange structure for plastic container | Daryl D. Cerny | 1983-08-16 |