Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D443645 | Marker holder | — | 2001-06-12 |
| 5718513 | Temperature-indicating device | Derek Booth, Stephen Joseph Preston, Kevin Guilliatt | 1998-02-17 |
| 5094702 | Menu driven heat treatment control of thin walled bodies | Richard E. Kothmann, Noel P. Grimm, Abram Batenburg, Vaughn M. Thomas | 1992-03-10 |