Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8865058 | Heat treatment furnace | Roland D. Seals, Jeffrey G. Parrott, Paul D. DeMint, Kevin R. Finney | 2014-10-21 |
| 6400899 | Ring assembly manufacturing apparatus and method | Madhu Sudan Chatterjee, Steven J. Schultz, David E. Witucki | 2002-06-04 |