Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6879893 | Tributary analysis monitoring system | Neil C. Coffey, Bryant D. Taylor, Keith L. Woodman | 2005-04-12 |
| 6259188 | Piezoelectric vibrational and acoustic alert for a personal communication device | Richard F. Hellbaum, Robert H. Daugherty, Raymond Scholz, Bruce D. Little, Robert L. Fox +3 more | 2001-07-10 |