Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5992330 | Railway vehicle suspension aligned truck | Richard B. Polley, Todd A. Porter | 1999-11-30 |
| 4673546 | Pressurizer loop seal insulation assembly | Lynn A. Casteen, Raj Patel, Steven R. Snoke | 1987-06-16 |