Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680959 | Bulk container with removable liner, discharge fitment for the liner, and adapter for connection to discharge port of the container | Steven P. Ettore, Douglas S. Vandergriff | 1997-10-28 |
| 5586690 | Bulk container with removable liner, discharge fitment for the liner, and adapter for connection to discharge port of the container | Steven P. Ettore, Douglas S. Vandergriff | 1996-12-24 |
| 5373961 | Transportable, self-supporting container | Jack E. Harris, Sidney H. Dunken | 1994-12-20 |
| 5232120 | Container for bulk liquids and solids | Sidney H. Dunken, Jack E. Harris | 1993-08-03 |
| 4525989 | Floating foot shield for walk-behind mower with sulky | Joseph E. Scanland | 1985-07-02 |