Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4583079 | Multiplexed tracking converter | — | 1986-04-15 |
| 4370642 | Single non-linear converter ladder network having analog switches with digital control | Edward C. Costello | 1983-01-25 |
| 4308525 | Dual speed resolver to digital converter with improved course-fine interlock | James J. Duckworth | 1981-12-29 |
| 4281316 | Successive approximation S/D converter with inherent quantization error centering | Edward C. Costello | 1981-07-28 |
| 4270061 | Current transformer input system for AC conversion devices | Alfred Douglas Gronner | 1981-05-26 |
| 4254369 | High accuracy shaft angle linear DC voltage conversion using low accuracy devices | James J. Duckworth | 1981-03-03 |