Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D589062 | Air pump | — | 2009-03-24 |
| D558236 | Air pump | — | 2007-12-25 |
| D553304 | Fishbowl | — | 2007-10-16 |
| D525153 | Apparatus for controlling the heater of aquarium | — | 2006-07-18 |
| D522678 | Fishbowl lighting | — | 2006-06-06 |
| D520104 | Hanging filter for aquarium | — | 2006-05-02 |
| D499217 | Fighting fish bowl | — | 2004-11-30 |
| D498481 | Small air pump | — | 2004-11-16 |
| D490940 | Fighting fish bowl | — | 2004-06-01 |
| 6708646 | Cooling pad for pets | — | 2004-03-23 |
| D487823 | Summer sleeping mat for pet | — | 2004-03-23 |
| D487535 | Feeding apparatus for aquariums | — | 2004-03-09 |
| 6694917 | Feeding apparatus | — | 2004-02-24 |
| 6658205 | Apparatus for adjusting temperature variation value correction of aquarium heating tube | — | 2003-12-02 |
| 6622652 | Warming bed for pets | — | 2003-09-23 |
| 6584280 | Aquarium heater | — | 2003-06-24 |
| 6485270 | Air pump with noise silence arrangement | — | 2002-11-26 |
| D466259 | Magnetic cleaning scrap-slab for aquarium | — | 2002-11-26 |
| D455155 | Air pump | — | 2002-04-02 |
| 6352051 | Egg-laying tank for home aquarium with egg protection arrangement | — | 2002-03-05 |
| 6340069 | Sound elimination structure for air pump | — | 2002-01-22 |
| D448124 | Aquarium | — | 2001-09-18 |
| D441829 | Hanging filter for aquarium | — | 2001-05-08 |
| D428896 | Air pump | — | 2000-08-01 |
| D428422 | Air pump | — | 2000-07-18 |