Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4646970 | Hand-held washing device | Joseph E. Matherly, Leslie J. Benson | 1987-03-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4646970 | Hand-held washing device | Joseph E. Matherly, Leslie J. Benson | 1987-03-03 |