Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9093834 | Lightning protection apparatus and method for floating roof tank | Amr Rizk | 2015-07-28 |
| 7960647 | Lightning protection device: wet/dry field sensitive air terminal | Amr Rizk | 2011-06-14 |
| 7754965 | Flashover protection device and method: wet/dry glow-based streamer inhibitor | Amr Rizk | 2010-07-13 |
| 7606017 | Protection device: surge suppressing conductor | Amr Rizk | 2009-10-20 |
| 7468879 | Lightning protection device wet/dry glow-based streamer inhibitor | Amr Rizk | 2008-12-23 |
| 4760343 | Apparatus for detecting defective insulators in an insulating column supporting an electrical conductor in a power circuit line | Georges H. Vaillancourt | 1988-07-26 |