Issued Patents 2003
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D482943 | Hedge trimmer | Tsang Lap Hon, Tailun Kam Lun Sham | 2003-12-02 |
| D482944 | Vegetation pruner | Charles M. Wacker, Thomas K. Wong | 2003-12-02 |
| D482582 | String trimmer | Tsang Lap Hon, Tailun Kam Lun Sham | 2003-11-25 |
| D481026 | Molded tool case with radio | Thomas K. Wong | 2003-10-21 |
| D478262 | Electric driver drill | Godfrey Ka Wai Chung | 2003-08-12 |
| D477974 | Cordless drill | David Wai Wah Ng | 2003-08-05 |
| D477758 | Spiral saw | Tailun Kam Lun Sham | 2003-07-29 |
| D476621 | Radio charger | David Wai Wah Ng, Charles Keith Long | 2003-07-01 |
| 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 |
| D471417 | Cordless reciprocating saw | David Wai Wah Ng | 2003-03-11 |
| D471419 | Electric driver drill | Godfrey Ka Wai Chung | 2003-03-11 |
| D471418 | 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 |