Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5456754 | Apparatus for coating paperboard containers | Derek S. Matheson, Wesley R. Bush, Donald C. Lundgren, David W. Norwood, Robert Brown +2 more | 1995-10-10 |
| 5281446 | Methods for coating paper board containers | Derek S. Matheson, Wesley R. Bush, Donald C. Lundgren, David W. Norwood, Robert Brown +2 more | 1994-01-25 |
| 5039560 | Method for producing high gloss cup | Ronald A. Durgin, Derek S. Matheson, Delvin K. Border, Daniel E. Hammett | 1991-08-13 |