Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692626 | Integral dual compartment container | William R. Wehrle, Neil P. Stapensea, Douglas J. Mattson, Ted E. Piatt | 1997-12-02 |
| D378191 | Integral dual compartment container | William R. Wehrle, Neil P. Stapensea, Douglas J. Mattson, Ted E. Piatt | 1997-02-25 |