Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6934642 | Method for determining superficial residual stress as applied to machined, mechanically or thermally processed surfaces | John T. Berry | 2005-08-23 |
| 4240772 | Apparatus and method for conveying grain | — | 1980-12-23 |