Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9848719 | Disposable fluted paperboard plates and method of making same | Mark B. Littlejohn, Michael A. Breining | 2017-12-26 |
| 9555594 | Disposable fluted paperboard plates and method of making same | Mark B. Littlejohn, Michael A. Breining | 2017-01-31 |