Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5794818 | Container for bulk materials | Robert A. Bromwell, Jack E. Harris, Karl Sommer, Thomas G. Witkowski | 1998-08-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5794818 | Container for bulk materials | Robert A. Bromwell, Jack E. Harris, Karl Sommer, Thomas G. Witkowski | 1998-08-18 |