Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D307198 | Wash mitt for wiping babies and the like | Josef Rojko, Norbert Leopoldi, Roy A. Weidemann | 1990-04-10 |
| D307199 | Wash mitt for wiping babies and the like | Josef Rojko, Norbert Leopoldi, Roy A. Weidemann | 1990-04-10 |
| 4902283 | Absorbable cleaning mitt for wiping babies | Josef Rojko, Norbert Leopoldi, Roy A. Weidemann | 1990-02-20 |
| D303725 | Washmitt for wiping babies and the like | Josef Rojko | 1989-09-26 |