Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8113147 | LED lamp and aquarium using same | — | 2012-02-14 |
| 8076039 | Small volume, fuel cell inlet fuel gas distributor having low pressure drop | John H. Whiton, Carl A. Reiser, George Hirko | 2011-12-13 |
| D646003 | LED aquarium light | — | 2011-09-27 |
| D646002 | LED aquarium light | — | 2011-09-27 |
| 7931801 | Aquarium filter system | — | 2011-04-26 |
| 7879226 | Flow indicator for showing blocking of filter cotton | — | 2011-02-01 |
| 7875397 | Permeable inlet fuel gas distributor for fuel cells | James R. Geschwindt, Robin J. Guthrie, George Hirko, Jeremy P. Meyers, Carl A. Reiser +5 more | 2011-01-25 |
| D617413 | Filter for an aquarium | — | 2010-06-08 |
| D617344 | Aquarium pump | — | 2010-06-08 |
| D617345 | Aquarium pump | — | 2010-06-08 |
| 7465392 | Weeder for pond | — | 2008-12-16 |
| D566493 | Weeder for pond | — | 2008-04-15 |
| 7355147 | Ice removal for a pond | — | 2008-04-08 |
| D556799 | Ice removal for a pond | — | 2007-12-04 |
| 7293914 | Temperature detecting heater with indicating structure for aquarium | — | 2007-11-13 |
| 7258459 | Adjustable illuminating lamp for aquarium | — | 2007-08-21 |
| D543305 | Lamp for an aquarium | — | 2007-05-22 |
| D512440 | Water pump | — | 2005-12-06 |
| 6970645 | Pond heater with water pump | — | 2005-11-29 |
| D511530 | Water pump | — | 2005-11-15 |
| D505429 | Water pump | — | 2005-05-24 |
| D504900 | Water pump | — | 2005-05-10 |
| D442669 | Miniature decorative fountain | — | 2001-05-22 |
| D440627 | Miniature decorative spray fountain | — | 2001-04-17 |
| 5393947 | Method and device for controlling a wire cut electric discharging machine | Re-Fang Liang, Hsin-Jung Chuang | 1995-02-28 |