Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622471 | Method and apparatus for opening and emptying bags containing recyclable materials | Edward J. Sommer, Jr. | 1997-04-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622471 | Method and apparatus for opening and emptying bags containing recyclable materials | Edward J. Sommer, Jr. | 1997-04-22 |