Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7973003 | Laundry stain and soil pretreatment sheet | Robert F. Golownia | 2011-07-05 |
| 7962976 | Method of treating a stain or soiled area of a fabric using a laundry stain and soil pretreatment sheet | Robert F. Golownia | 2011-06-21 |