Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D405394 | Dolphin stroller | John C. Polak, Antoinette M. Polak, M. Antoinette Polak | 1999-02-09 |
| D394831 | Tandem stroller | John C. Polak, Antoinette M. Polak, M. Antoinette Polak | 1998-06-02 |
| D388367 | Sport vehicle stroller | John C. Polak, Antoinette M. Polak, M. Antoinette Polak | 1997-12-30 |
| D388368 | Tandem stroller | John C. Polak, Antoinette M. Polak, M. Antoinette Polak | 1997-12-30 |
| D388027 | Antique sport vehicle stroller | John C. Polak, Antoinette M. Polak, M. Antoinette Polak | 1997-12-23 |