Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6879069 | Rotating machine with cooled hollow rotor bars | Roy R. Weidman | 2005-04-12 |
| 6772504 | Rotating machine with cooled hollow rotor bars | Roy R. Weidman | 2004-08-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6879069 | Rotating machine with cooled hollow rotor bars | Roy R. Weidman | 2005-04-12 |
| 6772504 | Rotating machine with cooled hollow rotor bars | Roy R. Weidman | 2004-08-10 |