Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8596417 | Lubrication systems with nozzle blockage detection systems | Rich Barrett, Larry K. Ball, Victor Reyes, Don Rossi, Alan Tiltman +3 more | 2013-12-03 |
| 8342796 | Damping systems for use in engines | Mohsiul Alam, Griff Kinsinger | 2013-01-01 |
| 8035374 | Pipe stress detection tool using magnetic barkhausen noise | Bruce I. Girrell, Thomas A. Johnson, Ameet V. Joshi | 2011-10-11 |
| 7180869 | Comprehensive echo control system | — | 2007-02-20 |
| 6674853 | Integration of remote access and service | Joel M. Ezell, John S. Helton, Norman W. Petty, Wayne A. Zakowski | 2004-01-06 |
| 5982783 | Switch distribution via an intermediary switching network | Ernest John Frey, Norman W. Petty | 1999-11-09 |
| 5862131 | Hybrid time-slot and sub-time-slot operation in a time-division multiplexed system | Norman W. Petty, Michael A. Smith | 1999-01-19 |
| 5521903 | Port system for interfacing digital PBX to digital transmission facility | Michael J. English, Michel L. Hearn, David M. Kissel, Jeffrey A. Williams, Jerome J. Zelenski | 1996-05-28 |
| 5305308 | Wireless access telephone-to-telephone network interface architecture | Michael J. English, Charles Y. Farwell, Michael Lee Hearn, Richard M. Heidebrecht, David M. Kissel +6 more | 1994-04-19 |
| 5278892 | Mobile telephone system call processing arrangement | Brian D. Bolliger, Talmage P. Bursh, Jr., Kelvin Ho, Alan Stuart Mulberg, LaJeana N. Roberts +3 more | 1994-01-11 |
| 5195090 | Wireless access telephone-to-telephone network interface architecture | Brian D. Bolliger, Talmage P. Bursh, Jr., Marc K. Dennison, Michael J. English, Charles Y. Farwell +14 more | 1993-03-16 |
| 5195091 | Adaptive synchronization arrangement | Charles Y. Farwell, Michel L. Hearn, Richard M. Heidebrecht, Kelvin Ho | 1993-03-16 |
| 5184347 | Adaptive synchronization arrangement | Charles Y. Farwell, Michel L. Hearn, Richard M. Heidebrecht, Kelvin Ho | 1993-02-02 |
| 4894822 | Fast packetized data delivery for digital networks | Rolfe E. Buhrke, James A. Davis | 1990-01-16 |
| 4510596 | Time slot assignment facilities | Philip Hartmann, Dwight W. Kohs, Garry V. Turnbow | 1985-04-09 |
| 4488294 | Establishing and supporting data traffic in private branch exchanges | Tore Christensen, Gail L. Haygood, Steven Szymanski | 1984-12-11 |
| 4398287 | Digital switching over PAM bus system | — | 1983-08-09 |