Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5265247 | Laboratory data storage and retrieval system and method | Gordon A. Turner, Jim B. Surjaatmadja, Allen F. Strange, John F. Burkhalter, Stephen R. Henry +1 more | 1993-11-23 |
| 4853883 | Apparatus and method for use in simulating operation and control of a railway train | Stephen K. Nickles, Jim B. Surjaatmadja, John E. Haley | 1989-08-01 |
| 4827438 | Method and apparatus related to simulating train responses to actual train operating data | Stephen K. Nickles, John E. Haley | 1989-05-02 |