Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658030 | Trolley wheels | Syamal K. Ghosh, John R. Duford, David R. Ramble | 1997-08-19 |
| 5484629 | Coating apparatus and method | Syamal K. Ghosh, Roy O. Hopkins, Kenneth G. Budinski | 1996-01-16 |