Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D423353 | Bag clip | Russell O. Blanchard, Jay Allen DeWitt, Douglas J. Dykstra, Mark R. Zietse | 2000-04-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D423353 | Bag clip | Russell O. Blanchard, Jay Allen DeWitt, Douglas J. Dykstra, Mark R. Zietse | 2000-04-25 |