Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11800282 | Variable voltage phantom power supply assembly and a method for customizing performance characteristics of a microphone | Eric Strouth, John J. Sicilian | 2023-10-24 |
| 9306417 | Load-sharing and boost voltage for notification appliance circuits | Richard P. Tucker, Donald Edward Becker | 2016-04-05 |
| 9083443 | Intelligent notification appliance circuit and system | Donald Edward Becker, Dennis Ted Rock, Morris Stoops, Jan A. Braam, Bruce Montgomery, Jr. | 2015-07-14 |
| 8878552 | End-of-line capacitor for measuring wiring impedance of emergency notification circuits | Andres Cordoba Galera, Joseph Peter Calinski, Donald Edward Becker, Antonio Gonzalez Requejo, Miguel Angel Perez Gandara | 2014-11-04 |
| 8484032 | System and method for operating a security system | Donald Edward Becker, Richard P. Tucker, Baohua Shu, Laigui Qin, Wei Chen | 2013-07-09 |
| 8385538 | Method, system, and apparatus for a differential transformer-free hybrid circuit | Laigui Qin, Donald Edward Becker, Baohua Shu, Wei Chen | 2013-02-26 |