Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9787064 | Corona ignition with hermetic combustion seal | James D. Lykowski | 2017-10-10 |
| 9751797 | Corona ignition device with improved seal | Keith Firstenberg, William J. Walker, Jr., James D. Lykowski | 2017-09-05 |
| 9685767 | Corona ignition device with improved seal | Keith Firstenberg, William J. Walker, Jr., James D. Lykowski | 2017-06-20 |