Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6447396 | Method and apparatus for coordinating an interactive computer game with a broadcast television program | Tinsley Galyean, Sheri Galyean, Henry Kaufman | 2002-09-10 |
| 6427588 | Device and method for supporting and tensioning a silk screen | — | 2002-08-06 |