Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9672722 | Alarm system monitor sensor for multimedia terminal adapter | Kenneth Wayne Everett | 2017-06-06 |
| 8401152 | Method and system for performing EMTA loop diagnostics | Bill Mohr | 2013-03-19 |
| 7031435 | Method and apparatus for simultaneous line-interface wiring collision detection | Jeff Andrews | 2006-04-18 |
| 6320945 | Line-powered pay telephone | Ronald J. Honick | 2001-11-20 |