Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609284 | Method of converting a railcar | Mark Sheridan, Dick Kloster, Jim Reid | 2003-08-26 |
DS
Darrin Smith
Overall (2003): #239,141 of 273,478Top 90%
1
Patents 2003