Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6221211 | Multi-ply tissues having internal indicia | David H. Hollenberg, Brigitte K. Weigert, Lorrie Lynn Krynock | 2001-04-24 |
| D373952 | Container | William H. Valls, David Schweitzer, Wayne Marcus | 1996-09-24 |