Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484375 | Locking retainer device | John J. Valdes | 2002-11-26 |
| 6419172 | Mobile crusher | Kazuyuki Yamazaki, Satoru Koyanagi, Katsuhiro Ikegami, Tooru Nakayama, Motoki Kurohara | 2002-07-16 |
| D460386 | Slider for belt adjustor | Yuko Kinoshita, Ryoichiro Uehara | 2002-07-16 |
| D459980 | Retainer | John J. Valdes | 2002-07-09 |
| D454294 | Retainer | John J. Valdes | 2002-03-12 |