Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9738889 | Rapid nucleic acid extraction method and apparatus | — | 2017-08-22 |
| 9145581 | Rapid nucleic acid extraction method and apparatus | — | 2015-09-29 |
| 8520820 | Conference call access | — | 2013-08-27 |
| 6021178 | System and method for detecting types of signals in messaging systems | Michael E. Locke | 2000-02-01 |
| 5479501 | Far-end disconnect detector for telephony systems | — | 1995-12-26 |
| 5222083 | Call progress monitoring | Joseph F. Khouri, Andrew S. Crowe | 1993-06-22 |
| 5150368 | Minimization of modem retransmissions | Tho Autruong | 1992-09-22 |
| 5031218 | Redundant message processing and storage | Claude Galand, Michael E. Locke | 1991-07-09 |
| 4956806 | Method and apparatus for editing source files of differing data formats using an edit tracking file | Andrew S. Crowe | 1990-09-11 |