Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6710346 | Active infrared presence sensor | James Gabriel Brewington, James L. Levine, Michael A. Schappert | 2004-03-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6710346 | Active infrared presence sensor | James Gabriel Brewington, James L. Levine, Michael A. Schappert | 2004-03-23 |