Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5898301 | Magnetic encoder for producing an index signal | A. John Santos, Stephen J. Lyle | 1999-04-27 |
| 5081416 | Magnetic encoder with retainer ring for retaining magnetic encoder ring on a rotating shaft | — | 1992-01-14 |
| 5067350 | Sensor to determine rotational parameters | John M. Grillo, James A. Hilby, Mark A. Polinsky, Gordon L. Steltzer | 1991-11-26 |
| 5025240 | Method and apparatus for forming magnetized zones on a magnetizable body | — | 1991-06-18 |