Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816476 | Ignition system for spark ignition engines and method of operating same | Albert Anthony Skinner, Salah Derrouich | 2017-11-14 |
FL
Frank Lorenz
Overall (2017): #422,485 of 506,227Top 85%
1
Patents 2017