Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249774 | Dual band plug-on transmitter antenna | Mark Allen Kenkel, Tracy Wang, Zhen Ma | 2025-03-11 |
| 11251519 | Helical antenna for wireless microphone and method for the same | Christopher Zachara, Gregory Bachman | 2022-02-15 |
| 10230159 | Helical antenna for wireless microphone and method for the same | Christopher Zachara, Gregory Bachman | 2019-03-12 |
| 9431711 | Broadband multi-strip patch antenna | Qidong Guo, Chris Lotesto, Walter Harwood | 2016-08-30 |
| 8576131 | Helical antenna apparatus and method of forming helical antenna | Robert Szopko, Michael Alwicker, Mark Allen Kenkel | 2013-11-05 |