Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11440817 | Sterilizer for aquarium | — | 2022-09-13 |
| 7535139 | Bi-directional reversible submersible motor | — | 2009-05-19 |
| 6746219 | Water pump motor | — | 2004-06-08 |
| 6719525 | Submerged motor vane wheel rotation direction control structure | — | 2004-04-13 |
| 5877566 | Submersible magnetic motor having improved rotary blades | — | 1999-03-02 |
| 5380160 | Power head assembly for a protein skimmer | — | 1995-01-10 |
| 5345305 | Aquarium light meter | — | 1994-09-06 |
| 5282962 | Protein skimmer and power head thereof | — | 1994-02-01 |