Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4298371 | Process and apparatus for making hollow glassware | Werner-Dieter Knoth | 1981-11-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4298371 | Process and apparatus for making hollow glassware | Werner-Dieter Knoth | 1981-11-03 |