Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7039685 | Method and apparatus for conducting subscriber's phone testing remotely via the internet | Herbert Halcomb, Marlon Zbigniew Kasprzyk, Zbigniew Pancerz | 2006-05-02 |
| 5894509 | Telephone office equipment utilization monitor | Marlon Zbigniew Kasprzyk | 1999-04-13 |