Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9924390 | Shielding flaw detection and measurement in quadrature amplitude modulated cable telecommunications environment | John J. Murphy | 2018-03-20 |
| 9641263 | Deriving broadband communication system service area for signal leakage detection | Raymond Gregory Jones | 2017-05-02 |
| 9491027 | Miniature mobile marker system and method | John J. Murphy, Richard L. Shimp, Marc-Yvon Comeau | 2016-11-08 |
| 9091712 | Shielding integrity testing for cable drop | Joseph Early, Marc-Yvon Comeau | 2015-07-28 |
| 8868971 | Wireless diagnostic system | — | 2014-10-21 |
| 8749248 | Shielding flaw detection and measurement in quadrature amplitude modulated cable telecommunications environment | John J. Murphy | 2014-06-10 |
| 8143900 | Communication system fault location using signal ingress detection | Richard L. Shimp | 2012-03-27 |
| 8112669 | Wireless diagnostic system | — | 2012-02-07 |
| 6978476 | Device and method of determining location of signal ingress | — | 2005-12-20 |
| 6445175 | Remote, wireless electrical signal measurement device | Randy Estep | 2002-09-03 |
| 6384591 | Hands-free signal level meter | Randall S. Estep | 2002-05-07 |
| 6353313 | Remote, wireless electrical signal measurement device | Randy Estep | 2002-03-05 |
| 5777662 | Ingress/egress management system | — | 1998-07-07 |
| 5577067 | Data acquisition and storage system for telecommunication equipment to facilitate alignment and realignment of the telecommunications equipment | — | 1996-11-19 |
| 4491968 | Status monitor | Richard L. Shimp | 1985-01-01 |