Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853023 | Glassware forming machine | — | 1989-08-01 |
| 4842637 | Glassware forming machine with cooling system | Irving Powers | 1989-06-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853023 | Glassware forming machine | — | 1989-08-01 |
| 4842637 | Glassware forming machine with cooling system | Irving Powers | 1989-06-27 |