Issued Patents 2005
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D513088 | Lamp | Stephen J. McPhilliamy, Christopher B. Houghton | 2005-12-20 |
| 6975198 | Inductive coil assembly | Terry L. Lautzenheiser | 2005-12-13 |
| D509618 | Lamp | Stephen J. McPhilliamy, Christopher B. Houghton | 2005-09-13 |
| 6939470 | Automatic shut-off for water treatment system | Eric K. Bartkus | 2005-09-06 |
| 6927501 | Self-powered miniature liquid treatment system | Thomas Jay Leppien, Terry L. Lautzenheiser, Christopher B. Houghton, Stephen J. McPhilliamy | 2005-08-09 |
| D507674 | Lamp | Stephen J. McPhilliamy, Christopher B. Houghton | 2005-07-19 |
| 6917163 | Inductively powered lamp assembly | — | 2005-07-12 |
| 6885114 | Miniature hydro-power generation system | Terry L. Lautzenheiser | 2005-04-26 |
| D500563 | Bulb | Stephen J. McPhilliamy, Christopher B. Houghton | 2005-01-04 |