Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7226127 | Ergonomic chair backrest | Eugene Eliseev, Wolfgang Deisig | 2007-06-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7226127 | Ergonomic chair backrest | Eugene Eliseev, Wolfgang Deisig | 2007-06-05 |