Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5782735 | Method and apparatus for producing individual rolls of packing material | David Paul Goodrich, Michael C. Hurwitz, James P. Devine | 1998-07-21 |
| 5538778 | Method and apparatus for producing individual rolls of packing material | Michael C. Hurwitz, David Paul Goodrich, James P. Devine | 1996-07-23 |