Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853281 | Uniformly moist wipes | Maung H. Win, William A. Abba, James Olszewski | 1989-08-01 |
| 4833003 | Uniformly moist abrasive wipes | Maung H. Win, William A. Abba, James Olszewski | 1989-05-23 |