Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10408178 | Fuel rail for internal combustion engine | Michael Spurling, Romulo Prado Barbieri, Felipe Sahade, Thomaz Ernesto Savio | 2019-09-10 |
| 5428265 | Processor controlled fluorescent lamp dimmer for aircraft liquid crystal display instruments | Lawrence A. Booth, Jr., Robert J. Vitello, Roger E. Wiegel | 1995-06-27 |
| 4682085 | Gullwing distortion corrected deflection circuitry for a square-planar picture tube | Peter E. Haferl, Hugh F. Sutherland, II, James A. McDonald, George C. Waybright, Donald H. Willis | 1987-07-21 |
| 4647823 | Power switch control circuit for television apparatus | — | 1987-03-03 |
| 4645984 | Diode modulator with raster width regulation | Hugh F. Sutherland, II | 1987-02-24 |
| 4611151 | Deflection rate parabolic waveform generating circuit | Alan A. Hoover, Jeffery B. Lendaro | 1986-09-09 |
| 4533855 | Switched capacitor S-correction circuit | Donald H. Willis | 1985-08-06 |
| 4492900 | Single controllable switch, push-pull inverter for a television receiver ferroresonant power supply | Donald H. Willis | 1985-01-08 |
| 4441058 | Deflection circuit with linearity correction | — | 1984-04-03 |
| 4429259 | Horizontal deflection circuit with a start-up power supply | — | 1984-01-31 |
| 4392090 | Remote responsive television receiver ferroresonant power supply | James K. Rinehart, Donald H. Willis | 1983-07-05 |
| 4385263 | Television receiver, push-pull inverter, ferroresonant transformer power supply synchronized with horizontal deflection | Donald H. Willis | 1983-05-24 |
| 4377776 | Duty-cycle controlled inverter power supply for a television receiver | — | 1983-03-22 |
| 4321514 | Commutated SCR regulator for a horizontal deflection circuit | Leslie Thibodeau, James E. Hicks | 1982-03-23 |
| 4298829 | Power supply and deflection circuit with raster size compensation | — | 1981-11-03 |
| 4282460 | Deflection and power supply circuit with reduced start-up drive | Donald H. Willis | 1981-08-04 |