Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773328 | Electric toy top device with finger supported charger and its associated method of operation | Webb T. Nelson | 2004-08-10 |
| 6685531 | Electric toy top device with support and its associated method of operation | Webb T. Nelson | 2004-02-03 |