Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9826722 | Aquarium filter containing a cartridge clog indicator | Andy Hudson, Brad L. Mihlbauer, Scott Rabe, YU-MAO FENG | 2017-11-28 |
| D801590 | Sloping wall aquarium | — | 2017-10-31 |
| D775398 | Desk lamp | Jeff Warden, Brad L. Mihlbauer, Andy Hudson | 2016-12-27 |
| 9043997 | Filter assembly and methods for external filter for an aquarium | Joseph C. Carley | 2015-06-02 |
| D628675 | Aquarium filter cartridge with tab | Daniel Anderson Newman | 2010-12-07 |
| D626193 | Aquarium filter cartridge with tab | Daniel Anderson Newman | 2010-10-26 |
| 7316775 | Air-powered filter arrangement | Joseph C. Carley | 2008-01-08 |
| 7241379 | Filter housing arrangement | — | 2007-07-10 |
| 6797163 | Filtration devices | Joseph C. Carley | 2004-09-28 |
| D468393 | Aquarium filter | Joseph C. Carley | 2003-01-07 |
| D449310 | Pond pump | Ronnie Albert Poff, David William Pool, James Hess, John Randall Hegstad, Kay Jungblut | 2001-10-16 |
| D434779 | Pond pump | Ronnie Albert Poff, David William Pool, James Hess, John Randall Hegstad, Kay Jungblut | 2000-12-05 |
| 5290157 | Clamp for attaching an aquarium power head | Allan H. Willinger, Robert Ellis, Gene Fleischer | 1994-03-01 |
| 5282727 | Aquarium power head with integral muffler | Allan H. Willinger, Robert Ellis, Gene Fleischer | 1994-02-01 |