Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6725546 | Hardened insert for cutting tools | Edgar A. Dallas | 2004-04-27 |
| 6625832 | Multi-function tool with cartridge | Phillip A. Montague, Edgar A. Dallas, Bradford J. Parrish, Paul W. Poehlmann, Charlie Narito Alfaro +1 more | 2003-09-30 |