Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6307278 | Microturbine power generating system | Robert A. Nims, Ramesh C. Doshi, Terence P. Emerson | 2001-10-23 |
| 6242840 | Electrical machine including toothless flux collector made from ferromagnetic wire | Carol A. Oximberg | 2001-06-05 |
| 5535967 | Floating speed electrically driven suction system | Edward D. Beauchamp, Roger P. Murry | 1996-07-16 |
| 5455470 | Electrical machines and components thereof incorporating foil journal bearings | Richard L. Fischer, Alston L. Gu | 1995-10-03 |
| 5325005 | Motor commutation | — | 1994-06-28 |
| 5323075 | Hall effect sensors embedded within two-pole toothless stator assembly | Richard J. Grant | 1994-06-21 |
| 5304883 | Ring wound stator having variable cross section conductors | — | 1994-04-19 |
| 5292284 | Reluctance torque coupler | Edmund G. Koltz, Henry Rodriguez, Frederick B. McCarty | 1994-03-08 |
| 5233252 | Motor having integral detent | — | 1993-08-03 |
| 5030877 | Turbine engine with integral clam shell dynamoelectric machine | — | 1991-07-09 |
| 4987674 | Method of making a dynamoelectric machine with superconducting magnet rotor | — | 1991-01-29 |
| 4968911 | Clam-shell stator construction for electrical machines | — | 1990-11-06 |
| 4942322 | Permanent magnet rotor with bonded sheath | Derek Raybould, Gordon E. Fish | 1990-07-17 |
| 4908347 | Dynamoelectric machine with diamagnetic flux shield | — | 1990-03-13 |
| 4852245 | Toothless stator electrical machine construction method | — | 1989-08-01 |
| 4741094 | Two pole permanent magnet rotor construction method | Kenneth L. Wuertz | 1988-05-03 |
| 4709180 | Toothless stator construction for electrical machines | — | 1987-11-24 |
| 4667123 | Two pole permanent magnet rotor construction for toothless stator electrical machine | Kenneth L. Wuertz | 1987-05-19 |
| 4617726 | Maximum stiffness permanent magnet rotor and construction method | — | 1986-10-21 |