Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833859 | Method of locating radio frequency leaks in a CATV system | Raymond J. Schneider | 2004-12-21 |
| 6445175 | Remote, wireless electrical signal measurement device | Dennis A. Zimmerman | 2002-09-03 |
| 6353313 | Remote, wireless electrical signal measurement device | Dennis A. Zimmerman | 2002-03-05 |