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Patent applications and USPTO patent grants for McElveen; Robert F..The latest application filed is for "eng ring and rotor bar for line start permanent magnet motor".
Patent | Date |
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End ring and rotor bar for line start permanent magnet motor Grant 10,651,764 - McElveen , et al. | 2020-05-12 |
Eng Ring and Rotor Bar for Line Start Permanent Magnet Motor App 20190058421 - McElveen; Robert F. ;   et al. | 2019-02-21 |
End ring and rotor bar for line start permanent magnet motor Grant 10,075,105 - McElveen , et al. September 11, 2 | 2018-09-11 |
High conductivity rotor cage for line start permanent magnet motor Grant 9,620,999 - McElveen , et al. April 11, 2 | 2017-04-11 |
High Conductivity Rotor Cage for Line Start Permanent Magnet Motor App 20150303847 - McElveen; Robert F. ;   et al. | 2015-10-22 |
End Ring and Rotor Bar for Line Start Permanent Magnet Motor App 20150303747 - McElveen; Robert F. ;   et al. | 2015-10-22 |
Lamination for a Permanent Magnet Machine App 20140283373 - Melfi; Michael J. ;   et al. | 2014-09-25 |
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