Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D827190 | Portable lamp | — | 2018-08-28 |
| 6401511 | Method for manufacturing metal material with an intermediate hollow and two solid end portions | — | 2002-06-11 |
| 6336525 | Disc brake oil pressure adjusting device for bikes | — | 2002-01-08 |
| 6321784 | Oil-storing device for a bike saucer-brake | — | 2001-11-27 |
| 5644953 | Crank assembly for a bicycle | — | 1997-07-08 |
| 5464373 | Bicycle sprocket assembly with a chain guiding means | — | 1995-11-07 |