Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6873254 | Multicondition detection apparatus and method providing interleaved tone and verbal warnings | John Andres, Micahel W. Apperson, Stephen M. Ernst, Chris R. Gilbert, Richard Kwor | 2005-03-29 |