Issued Patents All Time
Showing 26–50 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6278246 | Dynamic focus voltage amplitude controller and high frequency compensation | — | 2001-08-21 |
| 6118233 | Dynamic focus voltage disabling circuit | Randy Wayne Craig | 2000-09-12 |
| 6115085 | Focus voltage tracking circuit | Dal Frank Griepentrog | 2000-09-05 |
| 6018804 | Data bus isolator | — | 2000-01-25 |
| 5969762 | Video signal driver including a cascode transistor | — | 1999-10-19 |
| 5949499 | Power sensor circuit for a conference system | — | 1999-09-07 |
| 5856730 | Scan loss detector | — | 1999-01-05 |
| 5847777 | Right-edge differential error convergence correction | — | 1998-12-08 |
| 5814953 | Power amplifier predriver stage | — | 1998-09-29 |
| 5798668 | Low-power transconductance driver amplifier | — | 1998-08-25 |
| 5783913 | Raster distortion correction arrangement | — | 1998-07-21 |
| 5777862 | Fault control circuit for switched power supply | Kevin M. Williams | 1998-07-07 |
| 5747948 | Convergence correction | — | 1998-05-05 |
| 5661376 | Switching clamp | — | 1997-08-26 |
| 5648703 | Deflection correction signal timing | — | 1997-07-15 |
| 5644196 | Beam landing location error correction arrangement | — | 1997-07-01 |
| 5633566 | Shaped parabolic signal for deflection correction | Nancy Dawn Boettner, Ronald E. Fernsler | 1997-05-27 |
| 5565746 | Dynamic focus coupling | — | 1996-10-15 |
| 5550441 | Parabolic correction signal amplitude control loop | — | 1996-08-27 |
| 5532558 | Protection circuit for dynamic focus amplifier | — | 1996-07-02 |
| 5528112 | Deflection correction signal generator | Ronald E. Fernsler, Walter Truskalo | 1996-06-18 |
| 5508593 | Differential error convergence correction | — | 1996-04-16 |
| 5497055 | Parabolic signal timing loop | — | 1996-03-05 |
| 5486741 | Waveform correction circuit for dynamic focus amplifier | — | 1996-01-23 |
| 5463288 | Bus controlled electrode voltage for a cathode ray tube | Lawrence E. Smith | 1995-10-31 |