Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6144131 | Dynamoelectric machine rotor having interleaved laminations and method for forming | Robert K. Hollenbeck, Erik Ringberg, K.M.K. Genghis Khan, Robert V. Zigler | 2000-11-07 |
| 5306123 | Noise isolating rotor for air handler motor | James Day | 1994-04-26 |