Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9793688 | Sparkplug having variable spark gap and ignition device for the same | Blaise Friery, Nicholas Polcyn | 2017-10-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9793688 | Sparkplug having variable spark gap and ignition device for the same | Blaise Friery, Nicholas Polcyn | 2017-10-17 |