Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796161 | Fastening device of a punch assembly for a pneumatic tool | — | 2004-09-28 |
| 6684679 | Pneumatic metal-work tool | — | 2004-02-03 |
| 6658744 | Protection lid to facilitate replacing saw blade of a pneumatic saw | — | 2003-12-09 |
| 6592307 | Planing device for removing weld beads on car sheet metal | — | 2003-07-15 |
| 6131390 | Rear exhaust device for pneumatic tool | — | 2000-10-17 |
| 5944119 | Grip structure for a pneumatic tool | — | 1999-08-31 |