Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661955 | Case for expandable packing material | Richard C. Maida | 1997-09-02 |
| 5647257 | Method and process for manufacturing expandable packing material | Richard C. Maida | 1997-07-15 |