| D699829 |
Fragrance emitting device for use with a smart phone |
— |
2014-02-18 |
| D698913 |
Fragrance emitting device for use with a smart phone |
— |
2014-02-04 |
| 8625977 |
Fragrance emitting apparatus for use with USB port |
— |
2014-01-07 |
| 8068725 |
Fragrance emitting apparatus for use with USB port |
— |
2011-11-29 |
| 8032014 |
Fragrance emitting apparatus for use with USB port |
— |
2011-10-04 |
| 7778531 |
Disposable air freshener configured for connection to USB port |
— |
2010-08-17 |
| D534292 |
Spot light |
Marc Iacovelli |
2006-12-26 |
| 5730325 |
Toy water gun |
— |
1998-03-24 |
| D330703 |
Electronic computer housing |
Ho L. Tse |
1992-11-03 |
| D330048 |
Electronic educational game housing |
Yiu H. Wai |
1992-10-06 |
| D321384 |
Electronic driving toy |
Thomas M. Ko |
1991-11-05 |
| D318880 |
Electronic educational game for teaching children colors, numbers, nursery rhymes and the like |
Donny Leung |
1991-08-06 |
| D318491 |
Combined keyboard and electronic learning aid |
Wu T. Yiu, Donny Leung |
1991-07-23 |
| D318306 |
Electronic toy |
— |
1991-07-16 |
| D318069 |
Electronic educational game for introducing children to basic math functions |
Donny Leung |
1991-07-09 |
| D317176 |
Electronic learning aid |
— |
1991-05-28 |
| 4968255 |
Electronic instructional apparatus |
Albert Lee, Wai-Kwok Chew |
1990-11-06 |
| D311523 |
Housing for an electronic educational video system |
Wu T. Yiu, Donny Leung |
1990-10-23 |
| D309923 |
Electronic educational game housing |
— |
1990-08-14 |
| D308991 |
Electronic educational game housing |
— |
1990-07-03 |
| D308510 |
Electronic educational game housing |
— |
1990-06-12 |