Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D476542 | Pivot driver | Benson Chun Kit Cheung | 2003-07-01 |
| D475966 | Radio/CD charger | Lap Hon Tsang, Tailun Kam Lun Sham | 2003-06-17 |
| D474387 | Keyless drill chuck | Meily Siu Mei Chan, Felix Leung | 2003-05-13 |
| D474088 | Cordless reciprocating saw | Thomas K. Wong | 2003-05-06 |
| D472779 | Stick driver | Benson Chun Kit Cheung | 2003-04-08 |
| D472443 | Keyless drill chuck | Meily Siu Mei Chan, Felix Leung | 2003-04-01 |
| D472439 | Pivot driver | Benson Chun Kit Cheung | 2003-04-01 |
| D471419 | Electric driver drill | Godfrey Ka Wai Chung | 2003-03-11 |
| D471418 | Cordless reciprocating saw | David Wai Wah Ng | 2003-03-11 |
| D471417 | Cordless reciprocating saw | David Wai Wah Ng | 2003-03-11 |
| D470737 | Electric screw gun | Benson Chun Kit Cheung | 2003-02-25 |
| D470658 | Molded tool case | Tailun Kam Lun Sham | 2003-02-25 |
| D470378 | Electric drill | Godfrey Ka Wai Chung | 2003-02-18 |
| D470376 | Cordless circular saw | Gordon Lap Hon Tsang | 2003-02-18 |
| D470027 | Electric drill | Godfrey Ka Wai Chung | 2003-02-11 |
| D468982 | Reciprocating saw | Kenneth M. Brazell, Tsang Lap Hon | 2003-01-21 |
| D467256 | Cordless miter saw | Gordon Lap Hon Tsang | 2002-12-17 |
| D467146 | Stick driver | Benson Chun Kit Cheung | 2002-12-17 |
| D467145 | Translucent casing for power drill | Andre Ehrlich | 2002-12-17 |
| D462249 | Keyless drill chuck | Meily Siu Mei Chan, Felix Leung, Benson Chun Kit Cheung | 2002-09-03 |
| D461697 | Keyless drill chuck | Meily Siu Mei Chan, Felix Leung | 2002-08-20 |
| D461696 | Keyless drill chuck | Meily Siu Mei Chan, Felix Leung, Benson Chun Kit Cheung | 2002-08-20 |
| 6364580 | Accessory tray for a hand-held power tool | Jeffrey M. Dils, John B. Womble | 2002-04-02 |
| 5881784 | Biscuit cutter | Hiroshi Morikawa | 1999-03-16 |
| D384447 | Carpet cleaner | Robert W. Lauer, Michael C. Mayne, Gregory K. Mundt | 1997-09-30 |