Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959961 | Method of determining an X and Y location of a surface particle | — | 2024-04-16 |
| 11565684 | Master cylinder assembly with separator | — | 2023-01-31 |
| 11198485 | Motorcycle front brake master cylinder assembly | — | 2021-12-14 |
| D932981 | Brake system cover | — | 2021-10-12 |
| 10625813 | Motorcycle front brake master cylinder assembly | — | 2020-04-21 |
| 10597113 | Motorcycle front brake master cylinder assembly | — | 2020-03-24 |
| 10220910 | Handlebar drive for bicycle | — | 2019-03-05 |
| 9932086 | Motorcycle front brake master cylinder assembly | — | 2018-04-03 |
| 7975810 | Cam activated bicycle wheel brake | Robert Z. Liu | 2011-07-12 |
| 7921747 | Collapsible control lever | — | 2011-04-12 |
| 7797870 | Rifle bolt linkage mechanism | — | 2010-09-21 |
| 7578553 | Bicycle seat clamp | — | 2009-08-25 |
| 7497042 | Rifle bolt linkage mechanism | — | 2009-03-03 |
| 7210371 | Control lever assembly | — | 2007-05-01 |
| 7080879 | Bicycle seat clamp | — | 2006-07-25 |
| 6892603 | Rotatable control lever mount | — | 2005-05-17 |
| 6739133 | Motorcycle control lever | — | 2004-05-25 |
| 6578445 | Collapsible control lever | — | 2003-06-17 |
| 6533690 | Chain guide apparatus for bicycle | — | 2003-03-18 |
| 6393936 | Collapsible control lever | — | 2002-05-28 |
| 6354973 | Chain guide apparatus for bicycle | — | 2002-03-12 |
| 5509675 | Bicycle front suspension system | — | 1996-04-23 |
| 5460576 | Bicycle chain guide | — | 1995-10-24 |