Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5064440 | Laundry evaluation piece including bleaching activity indicator swatch | Terry Anderson | 1991-11-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5064440 | Laundry evaluation piece including bleaching activity indicator swatch | Terry Anderson | 1991-11-12 |