Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5751927 | Method and apparatus for producing three dimensional displays on a two dimensional surface | — | 1998-05-12 |
| 5020108 | Audible display of electrical signal characteristics | — | 1991-05-28 |
| 4787054 | Interdial compensation technique for angular position detectors | — | 1988-11-22 |
| 4754411 | Angular position detector | — | 1988-06-28 |
| 4710889 | Angular position detector | — | 1987-12-01 |
| 4704690 | Angular position detector | — | 1987-11-03 |
| 4606008 | Angular position detector | — | 1986-08-12 |
| 4556844 | Apparatus for mounting an electrical sensing device or encoder on a data output indicator or meter | — | 1985-12-03 |
| 4477860 | Electrode array | Charles J. Cain | 1984-10-16 |
| 4438434 | Self-sequencing data bus allocation system | — | 1984-03-20 |
| 4433332 | Apparatus for remotely determining the position of rotating objects | — | 1984-02-21 |