Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9126294 | Tool for rotor assembly and disassembly | Scott D. Virkler, Gordon Kinkade | 2015-09-08 |
| 9109450 | Rotor assembly with interlocking tabs | Raymond S. Hummel, Scott D. Virkler, Virginia L. Ross | 2015-08-18 |
| 8776347 | Tool for rotor assembly and disassembly | Scott D. Virkler, Gordon Kinkade | 2014-07-15 |