Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42876 | Apparatus and method for operating internal combustion engines from variable mixtures of gaseous fuels | James W. Heffel, Chan Seung Park | 2011-11-01 |
PS
Paul B. Scott
Overall (2011): #197,510 of 364,097Top 55%
1
Patents 2011