Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648717 | Adjustable hoop and method of using the same | David E. Moomaw, Gerald P. Sitarski, Mark Wojtkiewicz | 2003-11-18 |
| 6585554 | Musical drawing assembly | William R. Hewitt, Jeffrey J. Miller, Martin Wilson | 2003-07-01 |
| 6508322 | Battery retaining system for children's ride-on vehicles | Gerald P. Sitarski, John L. Jones, Jr. | 2003-01-21 |