Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646982 | System and method for message delivery | Steven J. Hogan, Kristi T. Feltz, Douglas R. Murdock, Keith E. Smith, Todd A. Goodman | 1997-07-08 |
| 5619554 | Distributed voice system and method | Steven J. Hogan, Kristi T. Feltz, Douglas R. Murdock, David J. Vercande | 1997-04-08 |
| D377322 | Duck call | — | 1997-01-14 |