Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9302356 | Guide assembly | Michael D. Katzenberger, Ike C. Schevers, David L. Fritsche, James A. Hammond, Jr. | 2016-04-05 |
| 9050668 | Method of cutting a slot | Michael D. Katzenberger, Ike C. Schevers, Steve L. Arana | 2015-06-09 |
| 8651780 | Cutting tool including a clamping system and a method for cutting a spar inside a wing of an aircraft | Michael D. Katzenberger, Ike C. Schevers, Steve L. Arana | 2014-02-18 |
| 8454281 | Chamfer tool | Michael D. Katzenberger, Ralph D. Czeschin | 2013-06-04 |
| 8413307 | Guide assembly and method | Michael D. Katzenberger, Ike C. Schevers, David L. Fritsche, James A. Hammond, Jr. | 2013-04-09 |