Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5613444 | Self-steering railway truck | Mehdi Ahmadian, Laurence W. Gray, Dean Zeal McGrew, William A. Kurtzhals, Jennifer Lynn Jaramillo | 1997-03-25 |
JW
James Whitehill
Overall (1997): #133,809 of 185,788Top 75%
1
Patents 1997