Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5296220 | Cockroach attractant | Wendell L. Roelofs, Coby Schal, Francis X. Webster, Ralph E. Charlton | 1994-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5296220 | Cockroach attractant | Wendell L. Roelofs, Coby Schal, Francis X. Webster, Ralph E. Charlton | 1994-03-22 |