Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4490130 | Machine for forming seams of two-piece paper cups | Daryl R. Konzal, Donald W. Baumgartner | 1984-12-25 |
| 4386576 | Glue applicator for paper cup machines | — | 1983-06-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4490130 | Machine for forming seams of two-piece paper cups | Daryl R. Konzal, Donald W. Baumgartner | 1984-12-25 |
| 4386576 | Glue applicator for paper cup machines | — | 1983-06-07 |