Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466768 | Methods and systems for cooling transmissions | Stefan Rakuff | 2022-10-11 |
| 11287025 | Cooling units for transmissions | Stefan Rakuff | 2022-03-29 |
| 11174937 | Speed reducer cooling fins and method of manufacturing | — | 2021-11-16 |
| 11124386 | Safety brake configuration for elevator application | Richard N. Fargo, Duan Liang, Tahany Ibrahim El-Wardany, James M. Draper, Xiaodong Luo | 2021-09-21 |
| 10876800 | Mechanical system with cooling apparatus | Gregory A. Cole, Qimin Dong, Stefan Rakuff | 2020-12-29 |
| 10859091 | System having machine and fan with an axial flow inducer | Stefan Rakuff, Qimin Dong | 2020-12-08 |
| 10690232 | Machine and gearbox system and cooling therefor | Stefan Rakuff, Nolan Nicholas | 2020-06-23 |
| 10578205 | Machine and gearbox system with air cooling | Stefan Rakuff, Gregory F. Rossano, Qimin Dong | 2020-03-03 |
| 10458534 | Gearbox system with add-on cooling fin panels | Stefan Rakuff | 2019-10-29 |
| 9999958 | Deep rolling tool for blade fatigue life enhancement | Justin R. Hawkes, Eric D. Gray, Raja Kountanya, Gary Paul Zadrozny | 2018-06-19 |
| 9573175 | Deep rolling tool for blade fatigue life enhancement | Justin R. Hawkes, Eric D. Gray, Raja Kountanya, Gary Paul Zadrozny | 2017-02-21 |