Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6756534 | Music puzzle platform | Alexander Gimpelson, Mirek Nisenbaum, Igor Tkachenko | 2004-06-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6756534 | Music puzzle platform | Alexander Gimpelson, Mirek Nisenbaum, Igor Tkachenko | 2004-06-29 |