Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473588 | Treatment process for a central bore through a centrifugal compressor wheel to create a deep cylindrical zone of compressive residual hoop stress on a fractional portion of the bore length, and compressor wheel resulting therefrom | Franklin Allen, Petr Skara | 2022-10-18 |
| 9115761 | Ball bearing assembly notification mechanism | Voytek Kanigowski | 2015-08-25 |
| 9039391 | Bearing spacer and housing | Damien Marsal, Jean-Pierre Lassalle, Peter Davies | 2015-05-26 |
| 8961128 | Bearing spacer and housing | George Adeff | 2015-02-24 |
| 8496452 | Bearing spacer and housing | Damien Marsal, Jean-Pierre Lassalle, Peter Davies | 2013-07-30 |
| 8454242 | Retention of ball bearing cartridge for turbomachinery | — | 2013-06-04 |
| 7987599 | Retention of ball bearing cartridge for turbomachinery | — | 2011-08-02 |
| 7461979 | Retention of ball bearing cartridge for turbomachinery | — | 2008-12-09 |
| 7419304 | Multi-thickness film layer bearing cartridge and housing | — | 2008-09-02 |
| 7214037 | Retention of ball bearing cartridge for turbomachinery | — | 2007-05-08 |
| 7104693 | Multi-thickness film layer bearing cartridge and housing | — | 2006-09-12 |