Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7891897 | Travel multiplier mechanisms for writing instruments | Andrew Bielecki, Neville Andrews, Gennady Plavnik | 2011-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7891897 | Travel multiplier mechanisms for writing instruments | Andrew Bielecki, Neville Andrews, Gennady Plavnik | 2011-02-22 |