Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490989 | Propelling system | — | 2002-12-10 |
| 5379637 | Natural gas vehicle fuel gauge system | Michael J. Abowd, Pierre Abboud | 1995-01-10 |
JR
James R. Ray
Overall (All Time): #2,220,627 of 4,157,543Top 55%
2
Patents All Time