Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10744848 | Actuator having a test mode | Daniel Waseen, Bruce S. Johnson, Paul Wacker | 2020-08-18 |
| 9981529 | Actuator having a test mode | Daniel Waseen, Bruce S. Johnson, Paul Wacker | 2018-05-29 |
| 6184848 | Positive column AC plasma display | — | 2001-02-06 |
| 5990854 | AC plasma panel with system for preventing high voltage buildup | — | 1999-11-23 |
| 5745086 | Plasma panel exhibiting enhanced contrast | — | 1998-04-28 |
| 5430458 | System and method for eliminating flicker in displays addressed at low frame rates | — | 1995-07-04 |
| 5250936 | Method for driving an independent sustain and address plasma display panel to prevent errant pixel erasures | Kevin W. Warren | 1993-10-05 |
| 5247288 | High speed addressing method and apparatus for independent sustain and address plasma display panel | Kevin W. Warren | 1993-09-21 |
| 5081400 | Power efficient sustain drivers and address drivers for plasma panel | Kevin W. Warren, Mark Wood | 1992-01-14 |
| 4924218 | Independent sustain and address plasma display panel | Richard C. Younce | 1990-05-08 |
| 4866349 | Power efficient sustain drivers and address drivers for plasma panel | Kevin W. Warren, Mark Wood | 1989-09-12 |
| 4772884 | Independent sustain and address plasma display panel | Richard C. Younce | 1988-09-20 |
| 4574280 | Gas discharge logic device for use with AC plasma panels | — | 1986-03-04 |
| 4550274 | MOSFET Sustainer circuit for an AC plasma display panel | — | 1985-10-29 |