Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11666842 | Device that selectively delivers molecular active components and reduces airborne contaminants | Iyam Lynch, Eric Grindley, Ken So | 2023-06-06 |
| 11103821 | Air filtration system, air filtration device, and air filtration module for use therewith | Neil J. Campbell, Iyam Lynch, Kris Grube, Matthew Ditrolio | 2021-08-31 |
| 10926209 | Air filtration system, air filtration device, and air filtration module for use therewith | Iyam Lynch, Neil J. Campbell, Kris Grube, Matthew Ditrolio | 2021-02-23 |
| 10870076 | Air filtration system, air filtration device, and air filtration module for use therewith | Iyam Lynch, Neil J. Campbell, Kris Grube, Matthew Ditrolio | 2020-12-22 |
| 8288975 | BLDC motor with a simulated tapped winding interface | Paul Steven Mullin | 2012-10-16 |
| 8035273 | Rotor assembly having two core portions each with a reduced back portion | Dan M. Ionel, Robert J. Heideman, Alan E. Lesak | 2011-10-11 |
| 7923881 | Interior permanent magnet motor and rotor | Dan M. Ionel, Alan E. Lesak, Jeremiah Mattingly | 2011-04-12 |
| 7821175 | Stator assembly for an electric machine and method of manufacturing the same | Dan M. Ionel, Robert J. Heideman, Alan E. Lesak | 2010-10-26 |
| 7737598 | Electric motor having a stator | Dan M. Ionel, Alan E. Lesak | 2010-06-15 |
| 7709991 | Rotor assembly for an electric machine including a vibration damping member and method of manufacturing same | Dan M. Ionel, Robert J. Heideman, Alan E. Lesak | 2010-05-04 |
| 7638913 | Rotor core with spacers | Dan M. Ionel | 2009-12-29 |
| 7468570 | Stator assembly for an electric machine and method of manufacturing the same | Dan M. Ionel, Robert J. Heideman, Alan E. Lesak | 2008-12-23 |
| 7348706 | Stator assembly for an electric machine and method of manufacturing the same | Dan M. Ionel, Robert J. Heideman, Alan E. Lesak | 2008-03-25 |
| 7307366 | Brushless permanent magnet machine with axial modules of rotor magnetization skew and method of producing the same | Dan M. Ionel | 2007-12-11 |
| 7247964 | Electrical machine with magnetized rotor | Dan M. Ionel | 2007-07-24 |
| 7247967 | Electric motor having a stator | Dan M. Ionel, Alan E. Lesak | 2007-07-24 |
| 7183687 | Brushless permanent magnet machine with reduced cogging and torque ripple and method of producing the same | Dan M. Ionel | 2007-02-27 |
| 7143503 | Brushless permanent magnet machine with axial modules of rotor magnetization skew and method of producing the same | Dan M. Ionel | 2006-12-05 |
| 7098567 | Brushless permanent magnet machine with reduced cogging and torque ripple and method of producing the same | Dan M. Ionel | 2006-08-29 |
| 6940198 | Brushless permanent magnet machine with reduced cogging and torque ripple and method of producing the same | Dan M. Ionel | 2005-09-06 |
| 6867525 | Brushless permanent magnet machine with axial modules of rotor magnetization skew and method of producing the same | Dan M. Ionel | 2005-03-15 |
| 6246207 | Method and apparatus for controlling an induction motor | Thomas G. VanSistine, Jerry Rudiak | 2001-06-12 |