Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693391 | Plastic container made from a fusion blend of post consumer plastic and ethylene polymers | James N. Herman | 1997-12-02 |
| 5601891 | Plastic container made from a fusion blend of post consumer plastic and ethylene polymers | James N. Herman | 1997-02-11 |