Kareff; Spencer A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kareff; Spencer A..The latest application filed is for "slotted damper pin for a turbine blade".
- Kareff; Spencer A. - Simpsonville SC
| Patent | Date |
|---|---|
| Variable cross-section damper pin for a turbine blade Grant 10,584,597 - Kareff , et al. | 2020-03-10 |
| Damper pin having elongated bodies for damping adjacent turbine blades Grant 10,472,975 - Kareff , et al. Nov | 2019-11-12 |
| Damper pin for a turbine blade Grant 10,443,408 - Kareff , et al. Oc | 2019-10-15 |
| Damper pin for a turbine blade Grant 10,385,701 - Kareff , et al. A | 2019-08-20 |
| Slotted Damper Pin For A Turbine Blade App 20170191366 - Kareff; Spencer A. ; et al. | 2017-07-06 |
| Slotted Damper Pin For A Turbine Blade App 20170067347 - Kareff; Spencer A. ; et al. | 2017-03-09 |
| Damper Pin For A Turbine Blade App 20170067350 - Kareff; Spencer A. ; et al. | 2017-03-09 |
| Damper Pin For A Turbine Blade App 20170067349 - Kareff; Spencer A. ; et al. | 2017-03-09 |
| Damper Pin For A Turbine Blade App 20170067351 - Kareff; Spencer A. ; et al. | 2017-03-09 |
| Damper Pin For Damping Adjacent Turbine Blades App 20170067346 - Kareff; Spencer A. ; et al. | 2017-03-09 |
| Damper Pin For A Turbine Blade App 20170067348 - Kareff; Spencer A. ; et al. | 2017-03-09 |
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