Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7975540 | Methods and apparatus for tire tread measurement | Robert C. Angell, John G. DePrimo, Patrick A. Luvara | 2011-07-12 |
| 6588933 | Thrust bearing | — | 2003-07-08 |
| 6552452 | Dynamoelectric machine rotor ventilation | — | 2003-04-22 |
| 6472791 | Envelope for slip-ring contacting members in high-power rotary current collector system | Robert Henry Rehder, Richard Kenneth Barton, Melvin George Johnson | 2002-10-29 |
| 5065058 | Shroud for dynamoelectric machine | Duncan T. Bath | 1991-11-12 |
| 4633574 | Method for securing conductor bar in machine slot while closing slot | Duncan T. Bath | 1987-01-06 |
| 4547690 | Flexible stator slot closure arrangement | Duncan T. Bath | 1985-10-15 |
| 4447739 | Rotor withdrawal arrangement for bulb generators | Murray W. Calderwood | 1984-05-08 |