Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684692 | Multipaneled digitizer | Claude W. LeBlond, Phillip L. Henderson, David John Porter, Joseph Rovito | 1997-11-04 |
| 5491389 | Raster edge correction waveform | Ronald E. Fernsler | 1996-02-13 |
| 5444338 | Left and right raster correction | John Barrett George | 1995-08-22 |
| 5418705 | Overvoltage protection system for televisions | Lawrence E. Smith | 1995-05-23 |
| 5047698 | High voltage shutdown circuit | Ronald E. Fernsler | 1991-09-10 |