Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5272809 | Technique for direct bonding cast and wrought materials | John M. Robertson, Robert W. Baumgarten, Brian T. Dunn | 1993-12-28 |
| 5205465 | Method for replacing worn airseal lands on engine compressor or turbine disks | Robert W. Baumgarten, John M. Robertson | 1993-04-27 |
| 4873751 | Fabrication or repair technique for integrally bladed rotor assembly | Raymond Walker, Donald P. Achor, Robert W. Baumgarten | 1989-10-17 |