Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6729618 | Method and apparatus for playing a game utilizing a plurality of sound lines which are components of a song or ensemble | Charles R. Berg | 2004-05-04 |
NK
Nicholas Koenig
Overall (2004): #146,277 of 270,089Top 55%
1
Patents 2004