Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4458166 | Dynamoelectric machine with a salient pole rotor | Richard D. Nathenson, Charles W. Pipich | 1984-07-03 |
| 4365176 | Liquid cooling system for a hydrogenerator rotor | Richard D. Nathenson, Charles W. Pipich | 1982-12-21 |