Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348346 | Polyester film extrusion with edge bead control | — | 1982-09-07 |
| 4343858 | Pigmented coated paperboard | — | 1982-08-10 |
| 4334942 | Method for forming a plastic fluid container with an integral handle | — | 1982-06-15 |
| 4327861 | Fluid container | — | 1982-05-04 |
| 4327136 | Polymeric multi-layer sheet material and tray | Richard C. Ihde | 1982-04-27 |