Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7479776 | Hand-held tester and method for local area network cabling | Gerald W. Renken, Edward Pivonka | 2009-01-20 |
| 6847213 | Hand-held tester and method for local area network cabling | Gerald W. Renken, Ed Pivonka | 2005-01-25 |