Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930441 | Spark checker-spark arc gage | Rex H. Allen | 2005-08-16 |
| 6759002 | Method for making a composite | Dwight L. Engwall, Chris J. Morrow, Roger A. Johnson | 2004-07-06 |
| 6481601 | Self-sealing solvent bottle cap insert | — | 2002-11-19 |
| 6168358 | Hybrid lay-up tool | Dwight L. Engwall, Chris J. Morrow, Roger A. Johnson | 2001-01-02 |
| 6012883 | Hybrid lay-up tool | Dwight L. Engwall, Chris J. Morrow, Roger A. Johnson | 2000-01-11 |