Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10060964 | Arc fault circuit interrupter detector systems including super regenerative high frequency receiver | David McClanahan, Charles John Luebke | 2018-08-28 |
| 10003185 | Electrical device with power quality event protection and associated method | Charles John Luebke, Birger Pahl | 2018-06-19 |