Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D513088 | Lamp | David W. Baarman, Christopher B. Houghton | 2005-12-20 |
| D509618 | Lamp | David W. Baarman, Christopher B. Houghton | 2005-09-13 |
| 6927501 | Self-powered miniature liquid treatment system | David W. Baarman, Thomas Jay Leppien, Terry L. Lautzenheiser, Christopher B. Houghton | 2005-08-09 |
| D507674 | Lamp | David W. Baarman, Christopher B. Houghton | 2005-07-19 |
| D500563 | Bulb | David W. Baarman, Christopher B. Houghton | 2005-01-04 |