Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7434491 | Flexible tooling interface for headstock/tailstock positioner | George H. Sutton, Jr., Donald J. Metz | 2008-10-14 |
| 6281474 | X-beam positioner | Zane Allen Michael, Donald J. Metz, Gary Schutte | 2001-08-28 |
| 6264418 | Workpiece positioner | Zane Allan Michael, Wade Hickle, William H. DeCamp | 2001-07-24 |
| 5591361 | Sealing arrangement for a laser enclosure | Jonathan Hostler, William H. DeCamp | 1997-01-07 |
| 5464963 | Sealing arrangement for a laser enclosure | Jonathan Hostler, William H. DeCamp | 1995-11-07 |
| 4966506 | Welding tip dresser | — | 1990-10-30 |