Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5971913 | Noise and light monitor apparatus | David C. Newkirk, Michael M. Donnelly, D. Scott Prows | 1999-10-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5971913 | Noise and light monitor apparatus | David C. Newkirk, Michael M. Donnelly, D. Scott Prows | 1999-10-26 |