Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7975810 | Cam activated bicycle wheel brake | Robert Z. Liu | 2011-07-12 |
| 7921747 | Collapsible control lever | — | 2011-04-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7975810 | Cam activated bicycle wheel brake | Robert Z. Liu | 2011-07-12 |
| 7921747 | Collapsible control lever | — | 2011-04-12 |