Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9149911 | Processes and apparatus for surface modification | Donncha Haverty, Brendan Kennedy, Patrick Cheppe | 2015-10-06 |
| 7992416 | Ultrasonic peening treatment of assembled components | Raymond Joseph Stonitsch, Diane Marie Beagle, Jean-Michel Duchazeaubeneix, Patrick Cheppe, Philippe Jacob | 2011-08-09 |
| 7665338 | Shot peening methods and units | Patrick Cheppe, Jean-Michel Duchazeaubeneix, Philippe Jacob | 2010-02-23 |
| 7647800 | Shot, devices, and installations for ultrasonic peening, and parts treated thereby | Patrick Cheppe, Jean-Michel Duchazeaubeneix | 2010-01-19 |
| 7647801 | Shot, devices, and installations for ultrasonic peening, and parts treated thereby | Patrick Cheppe, Jean-Michel Duchazeaubeneix | 2010-01-19 |
| 7389663 | Acoustic shot peening method and apparatus | Patrick Cheppe, Jean-Michel Duchazeaubeneix, Philippe Jacob | 2008-06-24 |